Weiser Airpark (ICAO: KEYQ, FAA LID: EYQ) (spelled Weiser Air Park in some sources) was a privately owned, public-use airport located on the Northwest Freeway (U.S. Highway 290) in Cypress, an unincorporated area of Harris County, Texas, United States.

[3] Weiser Airpark covered an area of 102 acres (41 ha) at an elevation of 137 ft (42 m) above mean sea level.

[1] For the 12-month period ending March 3, 2006, the airport had 38,020 aircraft operations, an average of 104 per day: 99.9% general aviation and 0.1% air taxi.

[4][6] However, it was a prime location for commercial or industrial development due to frontage on busy U.S. Highway 290,[5][6] and the family listed it for sale for US$24 million.

[5] In September 2019, the Trammell Crow Company announced that it had purchased the field in partnership with Clarion Partners, that it would be redeveloped as an industrial park, and that the Weiser family had been granted a temporary lease until December 2019 to wind down airfield operations.