| Wickliffe High School | |
| Location: | Wickliffe, Ohio |
| Streetaddress: | 2255 Rockfeller Road |
| City: | Wickliffe |
| State: | Ohio |
| County: | (Lake County) |
| Zipcode: | 44092 |
| Country: | USA |
| Coordinates: | 41.6°N -81.4633°W |
| District: | Wickliffe City Schools |
| Superintendent: | Joseph Spiccia[1] |
| Principal: | Bradley Leyrer[2] |
| Type: | Public, coeducational high school |
| Grades: | 9–12 |
| Conference: | Chagrin Valley Conference[3] |
| Fightsong: | Wickliffe Fight Song (Washington and Lee) |
| Accreditation: | North Central Association of Colleges and Schools[4] |
| Rival: | Chagrin Falls High School, Orange High School, Perry High School, West Geauga High School |
| Mascot: | Blue Devil[5] |
| Team Name: | Blue Devils |
| Nickname: | Wick |
| Newspaper: | The Wickleaf |
| Yearbook: | The Wick |
| Staff: | 29.30 (FTE) |
| Ratio: | 14.88 |
| Enrollment: | 436 (2017–18)[6] |
Wickliffe High School was a public high school in Wickliffe, Ohio. In 2023, the building was demolished to make room for a new K-12 combined campus on the former high school grounds.
Wickliffe High School athletic teams compete in the Chagrin Valley Conference. Wickliffe's mascot is the Blue Devil.
On October 10, 2006, the boys varsity soccer team, coached by Chris Adkins, won its first CVC conference title defeating Chagrin Falls, 2–0. The soccer team went on to reach the division three state championship game which they lost to Worthington Christian in a penalty kick shootout. In 2013, the boys varsity baseball team beat Garrettsville Garfield to win the school's first baseball district championship since 1989.
In 2013, the girls’ track team won its second straight CVC conference title.
In 2016, the boys’ football team clinched and made in the division five OHSSA State Playoffs
In 2017, the football team clinched and made the division five OHSAA State Playoffs.
