Kihlepa is a village in Pärnu municipality, Pärnu County, in southwestern Estonia. It has a population of 159 (as of 1 January 2011). Prior to the 2017 administrative reform of local governments, it was located in Audru Parish.
Kihlepa is the location of a pig farm that accommodates 2,800 pigs. It is owned by OàLõpe Agro and produces pigs for Rakvere Lihakombinaat.