| Marlington High School | |
| Streetaddress: | 10450 Moulin Avenue Northeast |
| City: | Alliance |
| State: | Ohio |
| County: | (Stark County) |
| Zipcode: | 44601 |
| Country: | USA |
| Principal: | Mike Farrell |
| Staff: | 35.06 (FTE) |
| Ratio: | 19.51 |
| Type: | Public high school |
| Enrollment: | 684[1] |
| Enrollment As Of: | 2022-23 |
| Campus: | (Urban/Country)--> |
| Colors: | Orange and black [2] |
| Nickname: | Dukes |
| Conference: | Eastern Buckeye Conference |
| Website: | https://www.marlingtonlocal.org/marlingtonhighschool_home.aspx |
Marlington High School is a public high school in Lexington Township, Ohio near Alliance. It is the only high school in the Marlington Local School District. The name is a portmanteau of Marlboro and Lexington or Washington townships, and the district actually covers those mostly rural areas and northern, western, and southern parts of Alliance itself (the middle and high schools are located just outside the city limits, and there is an elementary school in each of the three townships). Marlington's sports teams are nicknamed the Dukes. The sports affiliation is the Eastern Buckeye Conference.