Ronkonkoma

Ronkonkoma may refer to the following places in Long Island, New York, U.S.:

• Ronkonkoma, New York, a hamlet and census-designated place
• Ronkonkoma Branch, a rail service operated by the Long Island Rail Road
• Ronkonkoma station, a railroad station
• Lake Ronkonkoma (lake), a freshwater lake in Suffolk County
• Lake Ronkonkoma, New York, a hamlet and census-designated place