Rittenhouse is a surname of German origin. It may refer to:
Places Rittenhouse (crater), a crater on the far side of the Moon United States Rittenhouse Elementary School, Queen Creek, Arizona; on the National Register of Historic Places Rittenhouse Gap, Pennsylvania Rittenhouse Square, one of the five original open-space parks in central Philadelphia, Pennsylvania RittenhouseTown Historic District, a historic area in Philadelphia surrounding the first paper mill erected in British Colonial America Queen Creek, Arizona, named Rittenhouse until 1947
People with the surname
Ariel Rittenhouse (born 1990), US female athlete in swimming and diving David Rittenhouse (1732–1796), US astronomer, inventor, mathematician, and public official Kyle Rittenhouse (born 2003), American acquitted of murder in the 2020 Kenosha unrest shooting Laura Jacinta Rittenhouse (1841–1911), American temperance worker, author, poet, orphanage manager, club woman Moses F. Rittenhouse (1846–1915), Canadian-born US businessman Rebecca Rittenhouse (born November 30, 1988), American actress Sara Rittenhouse Brown (1854-1938), America professor, author and musician William Rittenhouse (1644–1708), German-born US businessman and papermaker
Other SS David Rittenhouse, a ship of the US Navy, launched during World War II (1943) Mrs. Rittenhouse, a character in Animal Crackers (1930 film) A train operated by Amtrak as part of the Clocker service A straight rye whiskey originally made in Pennsylvania, now produced in Kentucky by Heaven Hill A fictional organization in the 2016 TV series Timeless