7 Interior Architecture & Design Awards in 2026
September 12, 2025Last updated: March 12, 2026
Interior design shapes the way people live, work, and interact with their surroundings. Homes to offices, retail spaces and cultural institutions all directly influence mood, productivity, and quality of life.
In 2026, interior design awards remain one of the most effective ways for architectural practices and architects to gain recognition, connect with clients, and showcase their expertise.
In this guide, you’ll discover ten of the most important interior architecture and design awards. We’ve chosen a mix of global competitions, architecture-focused programs with strong interior categories, and respected national awards.
For each, you’ll learn what makes them unique, how winners are recognized, and when to apply.
TL;DR: Awards and their deadlines:
- SBID International Design Awards: 2026 entries now open. Ceremony November 6, 2026
- Interior Design MasterPrize (IDMP) by AMP: August 31, 2026
- International Interior Design Association (IIDA) Awards: September to October 2026 (check IIDA.org in September for opening)
- International Design Awards (IDA): 2026 now open. Early bird deadline April 15, 2026.
- INT Interior Design Awards: May 31, 2026
- RIBA Awards (Interior Architecture): 2026 entries closed December 2025. 2027 window opens October 2026
- AIA Interior Architecture Awards (US): 2026 submissions closed. Winners announced June 2026.
Why Interior Design Awards Matter
Award winners enjoy several benefits that positively influence their professional reputation with perhaps the most important one being global recognition. Below, go through why you should enter an award competition in more detail:
- Industry credibility and client trust: Winning signals that your work meets international (or local) standards, could result in referrals from industry partners and associates, and ultimately makes it easier for clients to choose to work with you.
- PR and media visibility: Awards often winners are featured across press releases, magazine features, and online exposure that highlight your designs. For example, winners of AMP’s Interior Design MasterPrize get featured across world renowned digital architecture platforms.
- Differentiation in competitive markets: The interior design market is saturated. Winning an award helps distinguish your firm in a crowded field. and help you stand out in proposals and pitches.
Top 7 Interior Architecture & Design Awards in 2026
1. SBID International Design Awards
Run by the Society of British & International Interior Design, the SBID International Design Awards are one of the UK’s most respected competitions. It covers both residential and commercial interiors and welcomes entries from across the world.
One of the award’s distinguishing features is its judging process, which involves both expert panels and public voting. This dual approach ensures that winners gain validation from industry leaders and recognition from wider audiences.
Winners receive trophies, attend an awards ceremony in London, and benefit from strong media coverage across leading design outlets. Recent winners include Franzhulo’s House Of Arts which won the global prize, but also regional winners like the Freed Hotel & Residences by DesignAgency & Pureblink (Americas) and Thailand Contemporary Residence by SIWA Interior (Asia).
The SBID interior design award is great for architects looking to build credibility both on a global and regional scale.
The 2025 winners were announced at the Royal Lancaster London on October 24, 2025. Entries for the 2026 SBID Awards are now open, with the ceremony scheduled for November 6, 2026.
2. Interior Design MasterPrize (IDMP) by AMP
The Interior Design MasterPrize (IDMP) stands as one of the most significant awards dedicated exclusively to interior architecture and design. The award covers a wide range of categories, from residential and commercial spaces to cultural and public interiors.
The 2025 Interior Design of the Year was awarded to Symbolplus Office by SYMBOLPLUS INC. (lead architect Satoshi Nobekawa, Tokyo, Japan), a project that transforms a 23-year-old timber building into a hybrid-era workplace using red earth plaster, reclaimed Tosa washi, and traditional carpentry.
Symbolplus Office by SYMBOLPLUS INC., AMP Interior Design of the Year 2025 (Photo: Keishin Horikoshi)
Winners of the IDMP award receive recognition in AMP’s annual book, gain exposure through international design media and benefit from global press releases.
AMP’s Interior Design MasterPrize is open to both established firms and emerging designers. The submission deadline for the 2026 awards is August 31, 2026.
3. International Interior Design Association (IIDA) Awards
The IIDA Awards are a series of programs that include the Global Excellence Awards and the Interior Design Competition. Each program focuses on forward-thinking interiors that balance functionality with innovation.
Recent winners include 13&9 for the Fractal Chapel at State Hospital Graz in Austria, as well as YANG for the Xi’an Silk Road International Conference Center in China.
IIDA winners are featured on the IIDA website, as well as across renowned publications like the Interior Design magazine. They’re also honored across events like the “Revel in Design” gala in Chicago.
This award is great for firms and individuals who want to position themselves as industry leaders and innovators. The 2025 cycle concluded with a winners’ ceremony in Paris in February 2026. The 2026 submission window is expected to open in September 2026.
4. International Design Awards (IDA)
The IDA recognizes and promotes exceptional design worldwide across several disciplines, including their prestigious annual “Interior Design of the Year” award.
Awards for the Interior Design of the Year award are broken into multiple categories, including commercial (for workspace design, smart office design, retail, shopping centers etc), cultural/community (e.g., theaters, auditoriums, galleries, museums, healthcare facilities, libraries), residential (such as luxury living, affordable homes, small living spaces), and other (including conceptual projects, temporary and pop-up structures).
Recent winners of the Interior Design of the Year award include Hangzhou M2 Art Center by SpActrum, Emerald Bay by Dina Marciano Design and Switch Bahrain by Karim Rashid Inc. Winners of the IDA’s award receive the coveted IDA trophy and are also published across all their social media channels.
The 2025 ceremony was held in Bangkok in February 2026. The IDA 2026 competition is now open, with an early bird deadline of April 15, 2026.
5. INT Interior Design Awards
Dedicated specifically to interior design, encompass a broad range of interior projects across three main categories (residential, commercial and public interior design) and 85 subcategories.
Initial entry into the competition is free and submissions are reviewed by the INT team to ensure only high quality projects are selected as part of the longlist. Winners of the INT award receive widespread global recognition thanks to the brand’s expansive network, as well as in their annual INT Book of Interior Design.
2025 award winners include Watertown Exploratory Labs (WELL) by Elkus Manfredi Architects (commercial), Aux Mille-Voix High School by TLA + UN + NEUF (public interior of the year), and Walkway House by FGMF (residential).
Watertown Exploratory Labs (WELL) by Elkus Manfredi Architects (Photo by Eric Laignel)
Entry dates for the 2026 awards have been announced with final submissions accepted until May 31, 2026.
6. RIBA Awards (Interior Architecture)
The RIBA Awards, organized by the Royal Institute of British Architects, primarily celebrate architecture, but they also recognize outstanding interior architecture projects.
These awards are unique because of their strong emphasis on design quality and impact, particularly within the UK.
The Stirling Prize is given to each year’s award winner who represents the UK’s best architect for that given year. Recent winners of the Stirling Prize include:
- The Elizabeth Line by Grimshaw, Maynard, Equation and AtkinsRéalis (2024)
- The John Morden Centre by Mæ (2023)
- Magdalene College Library by Niall McLaughlin Architects (2022)
Winners are recognized through RIBA’s prestigious network, featured in exhibitions, and highlighted in official RIBA publications.
For UK-based firms, a RIBA award for interiors carries significant weight in both professional and client-facing contexts.
Submissions for the 2026 RIBA Awards closed in December 2025, with regional shortlists now being announced. The 2027 entry window is expected to open in October 2026
7. AIA Interior Architecture Awards (US)
The AIA Interior Architecture Awards, run by the American Institute of Architects, highlight excellence in US-based interior projects. They emphasize designs that enhance the human experience and elevate everyday spaces.
2025 winners include:
- Sandi Simon Center for Dance at Chapman University
- House Zero by Lake|Flato Architects
- Intuit MTV-22 Bayshore Building Interiors by Clive Wilkinson Architects
Winners are celebrated at the AIA’s annual national conference, and their projects are published in AIA’s print and online platforms. For firms working in the United States, this award offers credibility and strong professional recognition.
The 2026 submission period is now closed, with winners expected to be publicly announced in June 2026. The 2027 submission window will open in autumn 2026.
What Do Judges Look for in Award-Winning Interior Design?
When evaluating projects, judges look for more than just beautiful interiors. They want designs that feel original, serve a clear purpose, and leave a lasting impression. Here are some of the qualities they pay closest attention to:
- Creativity and originality: Judges want to see fresh thinking. A winning project often pushes boundaries, whether through bold material choices, unexpected layouts, or a design concept that feels truly unique.
- Functionality: An interior must do more than look good. It has to work. Judges consider how well the space supports the people who use it every day.
- Storytelling: Great interiors tell a story. This could be about the client’s vision, the cultural context, or the community the space serves.
- Sustainability: Environmental responsibility has become a central theme in design awards. Judges look for spaces that use eco-friendly materials, reduce waste, and improve energy efficiency.
- Technical execution: Even the most creative ideas need to be executed well. Judges examine the level of detail, craftsmanship, and integration of different design elements.
Final Thoughts & Next Steps
Winning an interior design is your chance to strengthen your reputation, gain visibility in the global design community, and show clients that your work stands out in a competitive field.
Awards also open doors to new collaborations and put your projects alongside the best in the industry.
By understanding what judges look for and preparing submissions carefully, you can position your work for success and make the most of these opportunities.
We hope our guide has helped introduce some new interior design awards to you, both in your region and globally.