Look up wor in Wiktionary, the free dictionary.

WOR or wor may refer to:

• Wake-on-ring, in computer network terminology
• Water-to-oil ratio, in oil drilling
• WEPN-FM, a radio station (98.7 FM) licensed to New York, New York, United States, which used the call sign WOR-FM from 1948 to October 1972
• Wired OR, in Verilog semantics
• Wor, a traditional song and dance genre practiced on Biak, Indonesia
• WOR, the National Rail code for Worle railway station in North Somerset, UK
• WOR (AM), a radio station (710 AM) licensed to New York, New York, United States
• Worchestershire, county in England, Chapman code
• World Ocean Review, ocean and climate report from 2010
• Worthington Industries, stock ticker symbol
• WWOR-TV, a television station (channel 9) licensed to Secaucus, New Jersey, United States, which used the call sign WOR-TV from 1949 to April 1987