The annual event, held on May 1, has been coordinated by Centacare since 2000.
Sunshine Coast Council Mayor Rosanna Natoli spoke at the vigil and thanked everyone who attended.
"Our community's willingness to gather and march together sends a powerful message that domestic and family violence has no place in our community," Mayor Natoli said.
"When we stand together to prevent such violence, we are building a community which is a safer place for everyone.
"Venues across our Sunshine Coast were lit up purple to mark the start of the Prevention Month.
"City Hall, Foundation Place, Eddie De Vere, Kings Beach Fountain and Coolum Civic Centre all glowed purple on May 1.
"Our theme this year: Hear Their Voices - Speak Up for Women and Children, provides us with a sobering reminder that we live in a society where women and children bear the biggest impact of domestic and family violence.
"Each May Domestic and Family Violence Prevention Month looks to increase awareness and empower the voices of women and girls.
"It is also important for men and boys to reflect on and talk about the impacts of violence on women and children.
"Now is a time for a strong focus on preventing and stopping violence before it happens.
"This May, I encourage you to show your support by standing in solidarity with all who are impacted by violence.
"Wear your purple ribbon as a demonstration of your support."
During Domestic and Family Violence Prevention Month, Sunshine Coast Libraries has a number of sessions available for library members. Sessions including:
- One Billion Stars | 2-14 May | 7 sessions Calling all crafties! Learn how to weave 8-pointed paper stars for a giant community display. Join Julia Quinn for a special hands-on workshop supporting the One Billion Stars project. Register for a session on Council's Libraries website.
- Creating healthy relationships | 7-16 May | 7 sessions Join the team from SunnyKids Ltd, for a supportive workshop to identify the subtle symptoms and signs of 'unhealthy' relationships and coercive control. Learn about the shark cage theory and how to address red flags behaviour. Register for a session on Council's Libraries Website.
Sunshine Coast Libraries offer free resources including books, magazines, movies, music, free wifi, computers, technical and staff help. Libraries also offer an 'Inclusion Membership' where members do not need to provide ID or home address to become a member, making it more accessible to those sleeping rough or between addresses.