The Recknitz (German pronunciation: [ˈʁɛknɪts]; historically known as Raxa) is a river in Mecklenburg-Vorpommern in northeastern Germany. The Recknitz's glacial valley stretches as far south as the heights at Glasewitz near Güstrow.
The river has no definite source, but rather builds up from streams and drainage ditches. The ditches of the Schaalbeke and Pludderbach have their water flow split between Liessow and Laage, but most of the water flows north as the Recknitz, while the lesser flow, called the Augraben, runs south to the river Nebel.