| Image | Item No. | Description | By |
| 6431 | Duplo Building 4 x 8 x 6 with Front Door and Window
Catalog: Parts: DUPLO, Building | 23 |
| 2210 | Duplo Building 6 x 8 x 6 Drive Through with Door and Window Openings
Catalog: Parts: DUPLO, Building | 10 |
| 2201 | Duplo Building 6 x 8 x 6 Drive Through with Two Window Openings
Catalog: Parts: DUPLO, Building | 23 |
| 2204 | Duplo Building 6 x 8 x 6 with Front Door and Window and Rear Double Door Openings
Catalog: Parts: DUPLO, Building | 10 |
| 2207 | Duplo Building 6 x 8 x 6 with Front Windows
Catalog: Parts: DUPLO, Building | 9 |
| 2207pb01 | Duplo Building 6 x 8 x 6 with Front Windows and Fire Station Logo
Catalog: Parts: DUPLO, Building | 12 |
| 4800 | Duplo Building 6 x 16 x 6, Front double Doors and Windows, Left Window, and Right Door Openings, Top Sliding Trap Door Openings, Top Sliding Trap Door
Catalog: Parts: DUPLO, Building | 21 |
| duphouse | Duplo Building 12 x 12 with Doors, Windows and Handles
Catalog: Parts: DUPLO, Building | 25 |
| 31028pb03 | Duplo Building with Chimney, Cutout for Door / Window and Yellow Shingles Pattern
Catalog: Parts: DUPLO, Building | 20 |
| 31028pb03c01 (Inv) | Duplo Building with Chimney, Cutout for Door / Window and Yellow Shingles Pattern with White Window (31028pb03 / 31022)
Catalog: Parts: DUPLO, Building | 2 |
| 4253 | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface
Catalog: Parts: DUPLO, Building | 33 |
| 4253c01 | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface with Door 4247 (Undetermined Type)
X Catalog: Parts: DUPLO, Building | 3 |
| 4253c02 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface with Yellow Door / Window with 4 Panes (4253 / 4809)
Catalog: Parts: DUPLO, Building | 22 |
| 4253c06 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface with Yellow Door / Window with Porthole (4253 / dupdoor1)
Catalog: Parts: DUPLO, Building | 4 |
| 4253c04 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface with Yellow Door / Window with Single Pane and Interior Top Clip (4253 / 4247)
Catalog: Parts: DUPLO, Building | 11 |
| x986 | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface without Clips
Catalog: Parts: DUPLO, Building | 7 |
| 61649 | Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface, Completely Open Back
Catalog: Parts: DUPLO, Building | 239 |
| x978 | Duplo Door / Window Frame 2 x 4 x 3 Half Door
Catalog: Parts: DUPLO, Building | 15 |
| x978c01 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Half Door with (Same Color) Duplo Door 1 x 4 x 1 (x978 / x979)
Catalog: Parts: DUPLO, Building | 3 |
| x978c01pb01 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Half Door with (Same Color) Duplo Door 1 x 4 x 1 with Yellow 'EXPRESS' Pattern (x978 / x979pb03)
Catalog: Parts: DUPLO, Building | 1 |
| 2332 | Duplo Door / Window Frame 2 x 4 x 3 Raised Door Outline
Catalog: Parts: DUPLO, Building | 29 |
| 2332c02 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Raised Door Outline with Yellow Door / Window with 4 Panes (2332 / 4809)
Catalog: Parts: DUPLO, Building | 4 |
| 2332c01 (Inv) | Duplo Door / Window Frame 2 x 4 x 3 Raised Door Outline with Yellow Door / Window with Single Pane and Interior Top Clip (2332 / 4247)
Catalog: Parts: DUPLO, Building | 4 |
| 2332b | Duplo Door / Window Frame 2 x 4 x 3 Raised Door Outline, Completely Open Back
Catalog: Parts: DUPLO, Building | 2 |
| 92094 | Duplo Door / Window Frame 2 x 4 x 5
Catalog: Parts: DUPLO, Building | 109 |
| 11345 | Duplo Door / Window Frame 4 x 4 x 3 Thick Top
Catalog: Parts: DUPLO, Building | 11 |
| 11345pb01 | Duplo Door / Window Frame 4 x 4 x 3 Thick Top with Blue EMT Star of Life Pattern on Both Sides
Catalog: Parts: DUPLO, Building | 22 |
| 18857 | Duplo Door / Window Frame 4 x 4 x 3 Thin Top
Catalog: Parts: DUPLO, Building | 13 |
| 6360 | Duplo Door / Window Frame 4 x 4 x 5
Catalog: Parts: DUPLO, Building | 14 |
| 44526 | Duplo Door / Window Frame 4 x 6 x 10 Double Doorway
Catalog: Parts: DUPLO, Building | 16 |
| 6432 | Duplo Door / Window Frame 4 x 8 x 10 Double Doorway
Catalog: Parts: DUPLO, Building | 15 |
| 2208 | Duplo Door / Window Pane 1 x 3 1/2 x 5 1/3 with Six Panes
Catalog: Parts: DUPLO, Building | 14 |
| 6468 | Duplo Door / Window Pane 1 x 3 x 4 with Two Panes
Catalog: Parts: DUPLO, Building | 27 |
| 2206 | Duplo Door / Window Pane 1 x 4 x 3 with 4 Different Size Panes Square Corners
Catalog: Parts: DUPLO, Building | 12 |
| dupdoor1 | Duplo Door / Window Pane 1 x 4 x 3 with Porthole
Catalog: Parts: DUPLO, Building | 22 |
| dupdoor1pb01 | Duplo Door / Window Pane 1 x 4 x 3 with Porthole and 'BOAT YARD' Pattern
Catalog: Parts: DUPLO, Building | 5 |
| 4247 | Duplo Door / Window Pane 1 x 4 x 3 with Single Pane and Interior Top Clip
Catalog: Parts: DUPLO, Building | 25 |
| 6467 | Duplo Door / Window Pane 1 x 4 x 4
Catalog: Parts: DUPLO, Building | 14 |
| 31067 | Duplo Door / Window Pane 1 x 4 x 4 2/3 Cave
Catalog: Parts: DUPLO, Building | 8 |
| 31067pb01 | Duplo Door / Window Pane 1 x 4 x 4 2/3 Cave with Dewdrops Pattern
Catalog: Parts: DUPLO, Building | 29 |
| 2205 | Duplo Door / Window Pane 1 x 4 x 4 with Four Panes Different Sizes
Catalog: Parts: DUPLO, Building | 16 |
| 2230pb02 | Duplo Door / Window Pane Mailbox 1 x 4 x 3 Raised with Envelopes Pattern
Catalog: Parts: DUPLO, Building | 6 |
| 2230pb02c01 (Inv) | Duplo Door / Window Pane Mailbox 1 x 4 x 3 Raised with Flap and Envelopes Pattern
Catalog: Parts: DUPLO, Building | 5 |
| 2230pb01c01 (Inv) | Duplo Door / Window Pane Mailbox 1 x 4 x 3 Raised with Flap and Train Ticket Pattern
Catalog: Parts: DUPLO, Building | 3 |
| 2230pb01 | Duplo Door / Window Pane Mailbox 1 x 4 x 3 Raised with Train Ticket Pattern
Catalog: Parts: DUPLO, Building | 2 |
| 2231 | Duplo Door / Window Pane Mailbox Flap
Catalog: Parts: DUPLO, Building | 9 |
| 31179pb01 | Duplo Door / Window Pane Tepee with Indian Face Pattern
Catalog: Parts: DUPLO, Building | 28 |
| x988 | Duplo Door / Window Pane with Four Windows Narrow
Catalog: Parts: DUPLO, Building | 29 |
| x988pb01 | Duplo Door / Window Pane with Four Windows Narrow and Mary Pattern
Catalog: Parts: DUPLO, Building | 9 |
| x979 | Duplo Door 1 x 4 x 1
Catalog: Parts: DUPLO, Building | 19 |