Lions' Bridge (Bulgarian: Лъвов мост; Lavov most) is a bridge over the Vladaya River in the centre of Sofia, the capital of Bulgaria, built 1889–1891 by Czech architect Václav Prošek, his brother Jozef and his cousins Bohdan and Jiří.

All metal elements of the bridge were produced by the Austrian company of Rudolph Philipp Waagner, and electric lights were installed in the early 1900s.

The Prošek family also designed and built the similar but eagle-themed Eagles' Bridge marking the city centre's eastern border in 1891.

One of the bronze lions is depicted on the reverse of the Bulgarian 20 lev banknote, issued in 1999 and 2007.

[2] Since 2012 the area around Lions' Bridge is served by the Lavov most station of the Sofia Metro M2 line.