fcuk（French Connection United Kingdom）是英国服装公司French Connection所拥有的服饰品牌。成立于1972年，初期只以「French Connection」作为品牌名的该公司，自1997年时开始大规模地推广其新的品牌名称缩写「fcuk」（通常采全小写方式标示），由于名称缩写十分接近英文粗口「fuck」而容易被混淆，反而帮助了知名度的提高。主要销售地区为欧洲、北美、亚洲与澳大利亚的French Connection，总部设于伦敦。

French Connection (also branded as FCUK) is a UK-based global retailer and wholesaler of fashion clothing, accessories and homeware. Founded in the early 1970s by Stephen Marks, who remains chief executive, it is based in London and its parent French Connection Group PLC is listed on the London Stock Exchange.