Nogometni Klub Dob (English: Dob Football Club), commonly referred to as NK Dob or simply Dob, currently named Roltek Dob due to sponsorship reasons, is a Slovenianfootball club, which plays in the town of Dob near Domžale. They currently play in the Slovenian Second League. The club was founded in 1961.
Dob plays at the Dob Sports Park (Slovene: Športni park Dob), which is located in Dob. The stadium holds 1,000 spectators and has 287 roofed seats.
Dob Sports Park includes a main field and a training field covered with the natural grass. However, there is one smaller field for younger selections covered with artificial turf. In 2014, the stadium was partly renovated, having got another training field and the railing around the main field was replaced.