Simec

Simec may refer to:


 * SIMEC, a submarine vehicle manufacturing company, subsidiary of Orange Marine
 * SIMeC, a local currency in Guardiagrele, Italy, created by Giacinto Auriti
 * Maja Šimec, Miss Slovenia 1997
 * Grupo Simec, a Mexican steel company traded on the Bolsa Mexicana de Valores
 * SIMEC Group (Shipping, Infrastructure, Mining, Energy and Commodities), a member of the GFG Alliance