Newkirk
- Alex Newkirk
- Anastacia Newkirk
- Au'Tori Newkirk
- Don Newkirk
- Floyd Newkirk
- Gordon Allen Newkirk Jr.
- H. Wirt Newkirk
- Ingrid Newkirk
- Jack Newkirk
- Joel Newkirk
- Kori Newkirk
- Makenna Newkirk
- Matthew Newkirk
- Mike Newkirk
- Newkirk Avenue–Little Haiti station
- Newkirk Homestead
- Newkirk House
- Newkirk Plaza station (BMT Brighton Line)
- Newkirk Township, Michigan
- Newkirk Viaduct
- Newkirk, New Mexico
- Newkirk, Oklahoma
- Newkirk, Pennsylvania
- Newton Newkirk
- Robert Newkirk
- Scott Newkirk
- Shavar Newkirk
- Shelby Newkirk
- Steven Newkirk
- Vann R. Newkirk II