Olathe Township is one of seven townships in Johnson County, Kansas, USA. As of the 2010 census, its population was 137,324. It contains the city of Olathe, Kansas (for which it is named) and 0.53 Square Miles of De Soto, Kansas & Lexington Township, Kansas

• Lexington Township Northwest
• Gardner Township Southwest

• Olathe Memorial Cemetery
• Asa Smith Cemetery

• Johnson County Sheriff
• Olathe Police

• Olathe Fire Department

• Johnson County Med-Act

• I-435
• I-35
• US-56
• US-50
• US-69
• US-169
• K-10
• K-7
• K-150 (decommissioned)

• BNSF Railway Emporia Subdivision
• Union Pacific Railway

• Santa Fe Street (formerly known as K-150)
• Quivira Road
• Metcalf Avenue
• Parker Street
• Mur-Len/Strang Line Road
• Lackman Road
• Blackbob Road
• Cedar Creek Parkway
• College Parkway

• Lake Olathe
• Mill Creek
• Little Mill Creek

• Ernie Miller Nature Park

• Johnson County Courthouse
• Olathe Medical Center
• Garmin Headquarters
• Prince of Peace Catholic Church
• Johnson County Airport
• New Century Aircenter

• Gardner School District 231
• De Soto Unified School District 232
• Olathe Unified School District 233
• Blue Valley School District

• "Township of Olathe". Geographic Names Information System. United States Geological Survey. Retrieved January 4, 2014.