Falak Sher (also known as Falak Sar) is a mountain in Ushu Valley of Swat-Kohistan. It is considered the highest peak of Swat in the Hindu Kush mountains.
This mountain was climbed for the first time by W.K.A Berry and C.H. Tyndale-Biscoe of New Zealand in 1957 from its North ridge. The second ascent was made by Dr. Wolf Gang Stephen who also climbed Distaghil Sar and also . Carlo Pinelli attempted another peak in the Hindu Raj which is the only 6000 of this part of Hindu Kush. They named it Maingol Sar.