The long-stalled talks come after the North's leader Kim Jong-Un indicated in his New Year's speech that Pyongyang was willing to send a delegation to the Winter Games in the South.
Seoul responded with an offer of a high-level dialogue, and last week the hotline between the neighbours was restored after being suspended for almost two years.
The talks at Panmunjom, the truce village in the Demilitarized Zone that divides the peninsula, will largely focus on the North's participation in next month's Winter Olympics in the South.
If the North agrees, one of the top agenda items will be whether the two Koreas' sportspeople make joint entrances to the opening and closing ceremonies, as they did for Sydney 2000, Athens 2004 and the 2006 Winter Games in Torino.
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The size and membership of the North Korean delegation and their accommodation -- widely expected to be paid for by Seoul -- will also be discussed.
With only a handful of qualified winter sports athletes, analysts say North Korea is likely to send significant numbers of cheerleaders to the Pyeongchang Games, which run from February 9 to 25.
Hundreds of young, good-looking female North Korean cheerleaders have created a buzz at three previous international sporting events in the South.
"For North Korea to achieve its desired effects and to attract attention, it will have to dispatch its beauty cheering squad," said An Chan-Il, a defector-turned-researcher who heads the World Institute for North Korea Studies.