Tivy High School's Homecoming is a cherished tradition filled with activities that foster school spirit and community involvement. During Homecoming Week, students dress according to a theme and participate in hall-decorating contests, creating a vibrant atmosphere on campus. The highlight of the week is the annual Homecoming Parade, held on the Thursday before the football game. Student organizations, alumni, and community members decorate floats for a contest as they parade down Water Street, lined with enthusiastic spectators. The parade concludes at the "Star," where a Pep Rally takes place. The evening ends with the lighting of the Tivy "T" amidst fog, a symbolic moment for the school.

The week's festivities culminate on Friday with the Homecoming Ceremony, including the crowning of the King and Queen, followed by the football game. This rich tradition unites students, alumni, and the Kerrville community in celebration of school spirit and pride.