The Connaught Telegraph is a well-established weekly newspaper based in Castlebar, County Mayo, Ireland. Founded on March 17, 1828, by Frederick Cavendish, it was originally named the Mayo Telegraph. Cavendish used the newspaper as a platform to advocate for the rights of the lower classes and played a significant role in the struggle for Home Rule in Ireland.

The newspaper has evolved over the years, transitioning from its original broadsheet format to a compact format in July 2014 after being acquired by Celtic Media Group. The Connaught Telegraph covers a wide range of topics, including local news, sports, entertainment, and community events, providing valuable information to the residents of Castlebar and the surrounding areas.

The paper is published every Tuesday and is known for its six-column layout. The current editor is Tom Kelly, and the newspaper's headquarters are located at No. 1 Main Street, Castlebar. The Connaught Telegraph continues to be a vital source of news and information for the local community, maintaining its long-standing tradition of journalism and community engagement.