WCUG may refer to:

• WCUG (FM), a radio station (88.5 FM) licensed to serve Lumpkin, Georgia, United States
• WCUG (defunct), a defunct radio station (850 AM) formerly licensed to serve Cuthbert, Georgia

• Material World Foundation
• Materiel Command
• Materiel Division
• Mate Rimac
• Mater. Lett.
• Mater Lett
• Materlik
• Mater Misericordiae Hospital, Mackay
• Mater Misericordiae Hospital, Rockhampton
• Matern
• Maternal and Child Health Journal
• Maternal and Pediatric Nutrition
• Maternal behavior in vertebrates
• Maternal Behaviour in Vertebrates
• Maternal behaviour in vertebrates
• Maternal Bonds
• Maternal & Child Health Journal
• Maternal circulation
• Maternal diabetes mellitus
• Maternal embryonic leucine zipper kinase
• Maternal-fetal medicine
• Maternal fetal stress transfer
• Maternal healthcare
• Maternal healthcare in Texas
• Maternal Healthcare System in Texas