Avonworth High School

{{Use mdy dates|date=January 2025}}

{{Infobox school

|name =Avonworth High School

|image =

|motto ="Large enough to matter, small enough to care."

|established =

|fundingtype =Public

|affiliation =

|district =Avonworth School District

|grades =9-12

|principal = Keera Dwulit

|faculty =

|staff = 50.20 (FTE)

|ratio = 11.61

|students =

|enrollment = 583 (2023–2024){{cite web|url=https://nces.ed.gov/ccd/schoolsearch/school_detail.asp?Search=1&DistrictID=4202820&ID=420282005199|title=Avonworth HS|publisher=National Center for Education Statistics|access-date=December 26, 2024}}

|athletics =

|conference =

|colors ={{Color box|red|border=darkgray}} {{Color box|white|border=darkgray}} {{Color box|#BEBEBE|border=darkgray}} Red, White and Gray

|mascot =Antelope

|free_label =

|free_text =

|free_label2 =

|free_text2 =

|streetaddress =304 Josephs Lane

|city =Pittsburgh

|state =Pennsylvania

|country =United States

|coordinates ={{Coord|40.53194|N|80.07833|W|type:edu|display=inline}}

|website =[http://www.edline.net/pages/Avonworth_High_School Avonworth High School]

}}

Avonworth High School is a high school serving the northern boroughs and townships of the metro region of Pittsburgh, Pennsylvania. Neighborhoods served include Ben Avon, Ben Avon Heights and Emsworth, along with Ohio Township and Kilbuck Township.