Newkirk may refer to:

People Alex Newkirk (1916–1996), American baseball player Anastacia Newkirk (born 1968), American singer-songwriter Au'Tori Newkirk (born 2007), American football player Don Newkirk (1966/67–2022), musician and record producer Floyd Newkirk (1908–1976), American baseball player Gordon Allen Newkirk Jr. (1928–1985), American astrophysicist H. Wirt Newkirk (1854–1946), American politician from Michigan Ingrid Newkirk (born 1949), British-American animal rights activist Jack Newkirk (1913–1942), American naval aviator Joel Newkirk (1896–1966), American baseball player, brother of Floyd Kori Newkirk (born 1970), American visual artist Makenna Newkirk (born 1995), American ice hockey player and coach Matthew Newkirk (1794–1868), American railroad executive Mike Newkirk (born 1986), American and Canadian football player Newton Newkirk (1870–1938), American humorist Robert Newkirk (born 1977), American football player Scott Newkirk (born 1961), US Virgin Islands swimmer Shavar Newkirk (born 1996), American basketball player Shelby Newkirk (born 1996), Canadian Paralympic swimmer Steven Newkirk (born 1957), US Virgin Islands swimmer Vann R. Newkirk II (born 1988), American journalist

Places Newkirk, Oklahoma, a city in Oklahoma, United States Newkirk, Pennsylvania Newkirk Township, Michigan, a civil township in Michigan, United States Newkirk, New Mexico New York City Subway stations: Newkirk Plaza, in Brooklyn at East 16th Street; serving the trains Newkirk Avenue–Little Haiti, in Brooklyn at Nostrand Avenue; serving the trains Newkirk Viaduct, former name of Gray's Ferry Bridge in Philadelphia, Pennsylvania Newkirk House, the oldest surviving building in Jersey City, New Jersey Newkirk Homestead, in upstate New York