McFarland may refer to:
In places:
- McFarland, California, USA
- McFarland, Kansas, USA
- McFarland, Wisconsin, USA
In ships:
- USS McFarland (DD-237), a US Navy destroyer
In business:
- McFarland & Company, a publisher of nonfiction and academic books
- McFarland Mall, a shopping center in Tuscaloosa, Alabama
In microbiology:
- McFarland standards, a scale for the measurement of turbidity in bacterial suspensions