The Anderson High School (AHS) is a comprehensive secondary school in Lerwick, Shetland, Scotland. The AHS is the largest school in Shetland with around 67 staff and about 800-900 pupils from age 12 to 18. Pupils transfer to the AHS from other schools throughout Shetland. Pupils are also transferred from Junior High Schools after S4 (age 16), leading to more pupils in S5 than in S4. In 2005, the school was awarded Schools of Ambition status.