Yarlagadda (Telugu: యార్లగడ్డ) is a Telugu surname. Notable people with the name include:
Yarlagadda Nayudamma (born 1947), Indian surgeon Yarlagadda Lakshmi Prasad (born 1953), Indian writer Pratima Yarlagadda (born 1981), actress Shobu Yarlagadda (born 1971), Indian film producer Sri Vyshnavi Yarlagadda (born 1995), Indian athlete Yarlagadda Venkata Rao (born 1975), Indian Politician Chaithra Yarlagadda (born 2009), British-American-Indian Activist