Cato Menkerud (born August 23, 1973 in Lillehammer, Norway) is a rally co-driver. He started as a co-driver in 1992 for his father Helge Menkerud. In addition to Henning Solberg, he has co-driven for Petter Solberg, Birger Gundersen, Thomas Kolberg, Alexander Foss and Henrik Lundgaard. After the 2009 World Rally Championship season Menkerud split from Henning Solberg, and became the co-driver for Eyvind Brynildsen. In addition to being a co-driver he runs a gas station in Lillehammer, where he lives. He is married to Charlotte.
- 1997 – Gold in Norwegian Championship together with Birger Gundersen
- 1998 – Silver in South Swedish Rally and Rally Lebanon
- 2002 – Gold in South Swedish Rally
- 2002 and 2003 – Gold in Norwegian Championship together with Henning Solberg