勝田里奈 (Katsuta Rina) is a Japanese talent. She is a former idol under Hello! Project as a 2nd generation member of ANGERME. She first joined Hello! Project as a member of Hello Pro Egg and was first introduced at the 2009 Hello! Project Shinjin Kouen 6gatsu ~Nakano Step!~ concert in June 2009. She later successfully auditioned for S/mileage in 2011. She is also a former member of the SATOYAMA movement unit Sato no Akari. She graduated from both ANGERME and Hello! Project on September 25, 2019 to work as a talent in fashion-related activities.