Home - Lutheran South Academy Your web browser does not support the <video> tag. Lutheran South Academy (LSA) is a fully accredited private Christian school that serves over 850 students in Pre-K 3 through Grade 12 from the Baytown, Clear Lake, Friendswood, Galveston, League City, Pasadena, and Pearland areas. We offer a comprehensive, college preparatory program that develops each student spiritually, academically, physically, and socially through a sound academic program, challenging athletic competition, and opportunities to minister to others. It is this blend which makes our school unique. High School Academies 1949 Established 55 Sports Teams in 13 Sports 15 AP Courses 870+ Students in PK3-12th Grade 56 Hours of Dual Credits Offered 1:1 MacBook Program for Grades 6-12 $4.1M College Scholarships Class of 2025 91% of Graduates Attend College Baseball 2025 State Champions Congratulations to the LSA Baseball Team on winning the 2025 state championship! 2025 Girls Golf State Champions Congratulations to the 2025 LSA Girls Golf Team on their THIRD State Championship in three years! 2025-2026 Theme Verse "As for God, His way is perfect; the Lord's word is flawless; He shields all who take refuge in Him." Psalm 18:30 Apr 23 2026 LS MAP Testing Spring all day C Building about LS MAP Testing Spring Apr 23 2026 Hs Boys Golf @ District Tournament 00 AM 00 PM Quail Valley Golf Club about Hs Boys Golf @ District Tournament Apr 23 2026 [Cancelled] HS Cheer Practice 30 PM 30 PM B Cafeteria (Cafe De La Pena) about [Cancelled] HS Cheer Practice Apr 23 2026 (R) BDA Basketball 00 PM 00 PM B Gymnasium about (R) BDA Basketball Apr 23 2026 (R) Hustle Baseball 00 PM 00 PM Baseball Field about (R) Hustle Baseball Apr 23 2026 [Cancelled] (R) Houston Hoops Basketball 00 PM 30 PM B Gymnasium about [Cancelled] (R) Houston Hoops Basketball Apr 23 2026 HS Softball vs Second Baptist (Senior Night) 00 PM 30 PM Softball Field about HS Softball vs Second Baptist (Senior Night) Apr 23 2026 HS Varsity Baseball @ Fort Bend Christian 00 PM 00 PM Fort Bend Christian Academy about HS Varsity Baseball @ Fort Bend Christian Apr 24 2026 Bayou City Classic all day Clear Lake High School about Bayou City Classic See Full Calendar