National Route 198
国道198号
Route information
Length	0.6 km[1] (0.37 mi; 2,000 ft)
Major junctions
West end	National Route 199 at Port of Moji
East end	National Route 3 at Moji-ku, Kitakyūshū
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 197 → National Route 199

National Route 198 is a short national highway of Japan connecting Moji-ku, Kitakyūshū and Moji-ku, Kitakyūshū in Japan, with a total length of 0.6 km (0.37 mi).