The Sasabe, Arizona Port of Entry has been in existence since 1916, and was substantially renovated during the early 1990s. During the renovation, the historic 1930s-era border station, which was listed on the U.S. National Register of Historic Places in 2014, was preserved as office space. Sasabe is the least-trafficked crossing in Arizona.

• List of Mexico–United States border crossings
• List of Canada–United States border crossings