| 100% | SPENCE | 6 | Basil —, British architect who designed Coventry Cathedral |
| 64% | SPENCE | 6 | Basil who designed England's Coventry Cathedral |
| 52% | WREN | 4 | Christopher —, architect who designed St Paul's Cathedral, London |
| 51% | NIEMEYER | 8 | Oscar —, Brazilian architect who designed the Metropolitan Cathedral of Brasilia |
| 51% | WREN | 4 | Christopher —, architect who designed St Paul's Cathedral in London |
| 43% | PEI | 3 | Architect who designed the Javits Center |
| 43% | LIBESKIND | 9 | Architect who designed Jewish Museum Berlin |
| 43% | IMPEI | 5 | Architect who designed the Louvre Pyramid |
| 42% | FILIPPO | 7 | Italian architect Brunelleschi who designed the Cathedral of Santa Maria del Fiore |
| 42% | IMPEI | 5 | Architect who designed the J.F.K. Library |
| 42% | SPENCE | 6 | British architect Sir Basil |
| 40% | PIERRELENFANT | 13 | French-born architect who designed Washington, D.C. |
| 40% | UTZON | 5 | Jorn —, Danish architect who designed the Sydney Opera House |
| 40% | UTZON | 5 | Jorn -, Danish architect who designed the Sydney Opera House |
| 39% | IMPEI | 5 | Chinese-American architect who designed the Louvre Pyramid: 3 wds. |
| 39% | EERO | 4 | First name of the architect who designed the Gateway Arch |
| 38% | PEI | 3 | Architect who designed air traffic control towers for the FAA in the 1960s |
| 38% | GEHRY | 5 | Frank —, Canada-born architect who designed the Guggenheim Museum in Bilbao, Spain |
| 38% | FRANK | 5 | & 18D Canadian-born architect who designed the Guggenheim Museum in Bilbao, Spain |
| 37% | VOYSEY | 6 | Charles —, British architect and designer who died in 1941 |
| 36% | INIGO | 5 | & 18D London-born architect who designed the Banqueting House in the Palace of Whitehall |
| 34% | GEHRY | 5 | Architect Frank who designed Spain's Guggenheim Museum |
| 34% | EERO | 4 | Architect Saarinen who designed the American embassy in London |
| 32% | UTZON | 5 | Architect Jørn, who designed Sydney's opera house |
| 32% | WREN | 4 | Architect Christopher who redesigned St Paul's Cathedral after the Great Fire of London |
| 30% | GEHRY | 5 | Architect Frank ___ who designed L.A.'s Walt Disney Concert Hall |
| 29% | SERT | 4 | Architect Josep Lluís who designed Barcelona’s Fundació Joan Miró building |
| 29% | IMPEI | 5 | Architect who lived to 102 |
| 29% | PEI | 3 | Architect who died at 102 |
| 29% | INSTANTMESSAGEPEI | 17 | Architect who loved internet chatting? |