| Death Jr. and the Science Fair of Doom | |
| Developer: | Backbone Entertainment |
| Publisher: | Konami |
| Series: | Death Jr. |
| Genre: | Platform, action-adventure |
| Modes: | Single-player, multiplayer |
| Platforms: | Nintendo DS |
Death Jr. and the Science Fair of Doom is a 2007 Nintendo DS platform game developed by Backbone Entertainment. It is one of the sequels to 2005's Death Jr., the other being . In this game, Death Jr. and Pandora are both playable. The game uses both screens, as well as the touch capabilities. It also features local wireless multiplayer.