Titnore Wood is an area of semi-natural[1] ancient woodland to the north-west of Worthing in West Sussex.

With neighbouring Goring Wood it forms one of the last remaining blocks of ancient woodland on the West Sussex coastal plain.

Since 2006 land in and around the wood has been the site of a proposed major urban extension to the Worthing suburb of West Durrington.

[2] Since then Worthing Borough Council has agreed to a substantial new housing development just to the east of the woods themselves, as an extension of Durrington.

[10] Mammals include mole, shrew, dormouse, bank vole, woodmouse, grey squirrel, least weasel, red fox, as well as various bat species.