LB - 维基百科，自由的百科全书

LB、lb或lb.可以指：

• 香港警務處聯絡事務科

• .lb，黎巴嫩的國碼域名。
• 拉布拉多以前的郵遞區號。
• Lloyd Aéreo Boliviano airline's IATA code
• 盧森堡語
• 黎巴嫩的ISO 3166-1 alpha-2國家代碼。

• 三鶯線

• 磅
• 磅力

• 以2為底對數, lb n = log₂ n。
• Lattice Boltzmann methods, a class of computational fluid dynamics (CFD) methods for fluid simulation.
• Liberty BASIC, a programming language
• Lower bound, a mathematical concept (order theory)
• LB培養基

• 後衛（足球）
• 黑邊
• Linebacker, a position in American and Canadian football
• Lokalbanen, a Danish railway company
• Movement for Unification (Albanian: Lëvizja për Bashkim), a nationalist Albanian political party in Kosovo
• Ljubljanska banka, a bank named after and based in Ljubljana, Slovenia that operated in SFR Yugoslavia