Jeannette "Jeany" Spark is an English actress, known for portraying Linda Wallander in the British television series Wallander. The actress has also had significant roles in the comedy series Man Down and the drama series The Interceptor.

Spark studied English literature at Lady Margaret Hall, Oxford, graduating with a First-Class Honours degree in 2004. She then trained as an actress at the Royal Academy of Dramatic Art, graduating in 2007. In 2008, Spark played schoolteacher Mercy Chant in the BBC adaptation of Thomas Hardy's Tess of the D’Urbervilles.