League/Conference/District Official Affiliation:

2018 - 19 School Year

Gateway College Prep School is a member of:
 

	University Interscholastic League (UIL)
	Texas High School Lacrosse League (THSLL)

Baseball - UIL Conf. 3A, District 25 (Region 4): Blanco, Florence, Gateway Prep, Jarrell, Johnson City, Lago Vista, and Manor New Tech.

Basketball - UIL Conf. 3A, District 25 (Region 4): Blanco, Florence, Gateway Prep, Jarrell, Johnson City, Lago Vista, and Manor New Tech.

Cross Country - UIL, Conf. 3A, District 25 (Region 4): Blanco, Florence, Gateway Prep, Jarrell, Johnson City, Lago Vista, and Manor New Tech.

Lacrosse - THSLL, Div. II Central TX North Gateway Prep, Georgetown, Leander Rouse, Leander Vista Ridge, Round Rock Cedar Ridge, Round Rock McNeil, and Austin Westwood.

Soccer - UIL Conf. 4A, District 26 (Region 4): Austin Eastside Memorial, Taylor, Cameron Yoe, Gateway Prep, Manor New Tech, Rockdale, Hearne 

Softball - UIL Conf. 3A, District 25 (Region 4): Blanco, Florence, Gateway Prep, Jarrell, Johnson City, Lago Vista, and Manor New Tech.

Swimming and Diving - UIL Conf. 5A, District 18 (Region 5): Brenham, A&M Consolidated, Georgetown, Georgetown East View, Hutto, Pflugerville, Pflugerville Connally, Pflugerville Weiss, Gateway Prep

Track & Field - UIL Conf. 3A, District 25 (Region 4): Blanco, Florence, Gateway Prep, Jarrell, Johnson City, Lago Vista, and Manor New Tech.

Volleyball - UIL Conf. 3A, District 25 (Region 4): Blanco, Florence, Gateway Prep, Jarrell, Johnson City, Lago Vista, and Manor New Tech.