Westport Township is one of twelve townships in Dickinson County, Iowa, USA. As of the 2000 census, its population was 143.^[1]

According to the United States Census Bureau, Westport Township covers an area of 35.93 square miles (93.1 km²); of this, 35.91 square miles (93.0 km²), 99.97 percent is land and 0.01 square miles (0.026 km²) and 0.03 percent is water.

• Hagerty at 43°18′47″N 95°19′45″W / 43.313023°N 95.329169°W / 43.313023; -95.329169
• Wallace at 43°16′12″N 95°19′45″W / 43.269968°N 95.329169°W / 43.269968; -95.329169

• Excelsior Township (north)
• Lakeville Township (northeast)
• Okoboji Township (east)
• Summit Township, Clay County (southeast)
• Waterford Township, Clay County (south)
• Harrison Township, Osceola County (west)
• Allison Township, Osceola County (northwest)

The township contains Westport Cemetery.

• Clay Central-Everly Community School District
• Harris-Lake Park Community School District
• Hartley-Melvin-Sanborn Community School District
• Okoboji Community School District

• Iowa's 5th congressional district
• State House District 06
• State Senate District 03

• United States Census Bureau 2007 TIGER/Line Shapefiles
• United States Board on Geographic Names (GNIS)
• United States National Atlas

• US-Counties.com
• City-Data.com