Self-Defence of the Polish Republic (Polish: Samoobrona) is a political party in Poland.

It is led by Andrzej Lepper. After the 2001 elections, it has 53 out of 460 members of the Polish Sejm, and 2 members of the 100 in the Polish Senate; on a 10.2% share of the vote.

See also: Politics of Poland, List of political parties in Poland