Efraim "Effi" Eitam is an Israeli brigadier general, former commander of the 91st Division, and politician. A former leader of the National Religious Party, he later led a breakaway faction, Ahi, which merged into Likud in 2009. He served as a member of the Knesset between 2003 and 2009.

Ahi is a right-wing religious Zionist political party in Israel. Founded in 2005, it was part of the National Union alliance between 2006 and 2008. For the 2009 elections, it ran a joint list with Likud.