Ogg is a surname. Notable people with the name include:
Alan Ogg (1967–2009), American basketball player
Andrew Ogg (born 1934), American mathematician
David Ogg (born 1967), Australian rules footballer
Derek Ogg, Scottish lawyer
Jacques Ogg (born 1948), Dutch keyboardist on harpsichord and fortepiano
Kirsty Ogg, British curator
Steven Ogg, Canadian actor
Sir William Gammie Ogg (1891–1979), British horticultural scientist
William L. Ogg, Ohio politician