Neftegaz

NefteGaz, (NaftoHaz) may refer to:


 * Naftogaz of Ukraine, Ukrainian oil and gas company, NJSC
 * Rusneftegaz, Russian oil company
 * Soyuzneftegaz, Russian oil company
 * Surgutneftegas, Russian oil company, OJSC
 * Yuganskneftegaz, Russian oil company