Orinda is a city in Contra Costa County, California.
Orinda may also refer to:
Places Orinda Academy, high school in Orinda, California Orinda station, railway station in Orinda, California Orinda Union School District, K–8 school district in Orinda, California
People Katherine Philips (1631–1664), also known as Orinda, Anglo-Welsh poet, translator, and woman of letters Orinda Dale Evans (born 1943), American judge
Other , a semi-refrigerated LPG tanker built in 2002 Orinda, a Martian crater (see: List of craters on Mars: O–Z) Orinda Formation, a geologic strata formation under parts of California