| Image | Item No. | Description | By |
| 39 | Window 1 x 1 x 1
Catalog: Parts: Window | 4 |
| 39bc01 | Window 1 x 1 x 1 with Extended Lip, with Trans-Clear Glass
Catalog: Parts: Window | 1 |
| 39c01 | Window 1 x 1 x 1 with Trans-Clear Glass (39 / 39glass)
Catalog: Parts: Window | 1 |
| 29 | Window 1 x 1 x 2
Catalog: Parts: Window | 2 |
| 29c01 (Inv) | Window 1 x 1 x 2 with Trans-Clear Glass (29 / 29glass)
Catalog: Parts: Window | 2 |
| 27 | Window 1 x 2 x 1
Catalog: Parts: Window | 1 |
| 27ac01 | Window 1 x 2 x 1 with Extended Lip and Solid Studs, with Fixed Glass
Catalog: Parts: Window | 3 |
| 27c01 (Inv) | Window 1 x 2 x 1 with Trans-Clear Glass (27 / 27glass)
Catalog: Parts: Window | 1 |
| 30044 | Window 1 x 2 x 2 2/3 with Rounded Top
Catalog: Parts: Window | 581 |
| 90195 | Window 1 x 2 x 2 Castle
Catalog: Parts: Window | 4 |
| 60592 | Window 1 x 2 x 2 Flat Front
Catalog: Parts: Window | 1935 |
| 60592c01 (Inv) | Window 1 x 2 x 2 Flat Front with Trans-Clear Glass (60592 / 60601)
Catalog: Parts: Window | 128 |
| 2377 | Window 1 x 2 x 2 Plane
Catalog: Parts: Window | 41 |
| 60032 | Window 1 x 2 x 2 Plane, Single Hole Top and Bottom for Glass
Catalog: Parts: Window | 31 |
| 7026a | Window 1 x 2 x 2 with Extended Lip and Hole in Top and Solid Studs, no Glass
Catalog: Parts: Window | 1 |
| 7026b | Window 1 x 2 x 2 with Extended Lip and Hole in Top, no Glass
Catalog: Parts: Window | 1 |
| 7026ac01 | Window 1 x 2 x 2 with Extended Lip and Solid Studs, with Fixed Glass
Catalog: Parts: Window | 2 |
| 7026bc01 (Inv) | Window 1 x 2 x 2 with Extended Lip, with Glass, Hole in Top
Catalog: Parts: Window | 2 |
| 7026 | Window 1 x 2 x 2 with Fixed Glass
Catalog: Parts: Window | 12 |
| 60593 | Window 1 x 2 x 3 Flat Front
Catalog: Parts: Window | 1928 |
| 4035 | Window 1 x 2 x 3 Train
Catalog: Parts: Window | 419 |
| 31b | Window 1 x 3 x 2 with Extended Lip and Hollow Studs
Catalog: Parts: Window | 1 |
| 31ac01 | Window 1 x 3 x 2 with Extended Lip and Solid Studs, with Fixed Glass
Catalog: Parts: Window | 1 |
| 31bc01 | Window 1 x 3 x 2 with Extended Lip, with Glass
Catalog: Parts: Window | 2 |
| 31 | Window 1 x 3 x 2 with Fixed Glass
Catalog: Parts: Window | 3 |
| 51239 | Window 1 x 3 x 3 Flat Front
Catalog: Parts: Window | 1 |
| 20309 | Window 1 x 4 x 1 2/3 with Spoked Rounded Top
Catalog: Parts: Window | 2 |
| 4863 | Window 1 x 4 x 2 Plane, Single Top Hole and Double Bottom Holes for Glass
Catalog: Parts: Window | 46 |
| 4863c02 (Inv) | Window 1 x 4 x 2 Plane, Single Top Hole and Double Bottom Holes for Glass with Trans-Clear Glass (4863 / 4862)
Catalog: Parts: Window | 1 |
| 61345 | Window 1 x 4 x 2 Plane, Single Top Hole and Single Bottom Hole for Glass
Catalog: Parts: Window | 6 |
| 453bc01 (Inv) | Window 1 x 4 x 2 with Extended Lip, with Glass
Catalog: Parts: Window | 1 |
| 453 | Window 1 x 4 x 2 with Fixed Glass
Catalog: Parts: Window | 2 |
| 3853 | Window 1 x 4 x 3
Catalog: Parts: Window | 14 |
| 60594 | Window 1 x 4 x 3 - No Shutter Tabs
Catalog: Parts: Window | 421 |
| 6556 | Window 1 x 4 x 3 Train - 2 Hollow Studs and 2 Solid Studs
Catalog: Parts: Window | 51 |
| 4033 | Window 1 x 4 x 3 Train - Hollow Studs
Catalog: Parts: Window | 20 |
| 2493 | Window 1 x 4 x 5 (Undetermined Type)
Catalog: Parts: Window | 395 |
| 2493b | Window 1 x 4 x 5 with Hollow Studs
Catalog: Parts: Window | 47 |
| 2493a | Window 1 x 4 x 5 with Solid Studs
Catalog: Parts: Window | 1 |
| 2493c03 (Inv) | Window 1 x 4 x 5 with Trans-Brown Glass (2493 / 2494)
Catalog: Parts: Window | 1 |
| 2493c01 (Inv) | Window 1 x 4 x 5 with Trans-Clear Glass (2493 / 2494)
Catalog: Parts: Window | 3 |
| 57894 | Window 1 x 4 x 6 with 3 Panes
Catalog: Parts: Window | 28 |
| 646ac01 | Window 1 x 6 x 2 with Shutters with Extended Lip and Solid Studs, with Fixed Glass
Catalog: Parts: Window | 3 |
| 604c01 | Window 1 x 6 x 3 Panorama with Glass
Catalog: Parts: Window | 1 |
| 604ac01 | Window 1 x 6 x 3 Panorama with Solid Studs and Fixed Glass
Catalog: Parts: Window | 1 |
| 604a | Window 1 x 6 x 3 Panorama with Solid Studs, no Glass
Catalog: Parts: Window | 1 |
| 3761 | Window 1 x 6 x 5
Catalog: Parts: Window | 1 |
| 42205 | Window 1 x 6 x 6 Flat Front
Catalog: Parts: Window | 1 |
| 4132 | Window 2 x 4 x 3 - Solid Studs
Catalog: Parts: Window | 1 |
| 17454 | Window 2 x 6 x 2 Train Front / Boat
Catalog: Parts: Window | 3 |