"Prentiss Bridge" may refer to several distinct structures or transportation links:
- Prentiss Bridge (Langdon, New Hampshire): A historic covered bridge spanning the Cold River in Langdon, Sullivan County, New Hampshire. Constructed in 1860, it is a notable example of 19th-century timber-framed bridge construction and is listed on the National Register of Historic Places.
- Prentiss Bridge (Drummond Island, Michigan): This term is often used colloquially to refer to the ferry service that provides the primary transportation link between Drummond Island and the mainland of Michigan. While not a physical bridge, the ferry system and its terminals are associated with the Prentiss family, who were significant landholders and developers on the island.
- Prentiss Bridge (Zillah, Washington): A bridge located near Zillah, Yakima County, Washington, spanning the Yakima River. This structure serves local vehicular traffic.