Humdinger is a 1940s/50s style music and dance event held at Sand Bay Holiday Village, Kewstoke Road, Weston-super-Mare, UK. The weekender is conceived, operated and promoted by Claire Austin (Voodoo Doll) & Paul Richardson for Humdinger Vintage Events Ltd.

The event features live bands, DJs and dance tuition plus other activities.

It is an adults only event for guests that are in residence at the Park. Accommodation, entertainment, access to the Park facilities and half board (breakfast & evening meal) on-site catering is included in the Humdinger price.