Naruto Shippuuden Episode 125: Tobi “Dies,” Konoha's On the Hunt and Akatsuki's True Goals Revealed | Word On Mars.

Who killed Tobi in Naruto?

Tobi-who now called himself Madara, went to face Konan to learn where she hid Nagato's body. Konan nearly killed Tobi, but he grabbed her by the throat and killed her while she was placed under a genjutsu.

Does Tobi from the Akatsuki die?

Obito - Died protecting Naruto and Sasuke. Shin Uchiha - Attacked, and then killed by his own clones.