WGP may refer to:
- White gold plated metal
- the Wales Green Party, a UK political party
- Worr Game Products, a manufacturer of paintball markers
- Workshop on Generic Programming, a computer science conference
- Web Guide Partner, an online lead-generation company
- Willam George Plunkett, W.G.P. is a gentleman by the name of Willam George Plunkett who worked for the Collins company for nearly 40 years. He worked in the print room and oversaw the production of the refills. Over the years he wrote his own quotes and they started appearing in the product. He died in 1975 and Collins have continued the tradition of including some of his quotes on a Wednesday. (