Two virus vector nematodes Longidorus himalayensis and Xiphinema brevicolle belonging to the family Longigoridae are first recorded from forest and cropland in the Northeast China. The new hosts of both speices are maize (Zea mays), pine (Pinus), Russian olive (Elaeagnus angustifolia), Chinese angelica tree (Aralia chinensis), pear (Pyrus communis), peach (Prunus persica), pink bean flower (Mirabilis jalapa), and Chinese crab apple (Malus baccata). Both morphological and morphometric analyses confirmed their identities. L. himalayensis showed slight differences from the type description, including longer body length (4.7–5.8 vs. 4.5–5.5 mm), longer odontostyle (122–125 vs. 107–120 μm), vulva position at 46–49% vs. 47–50%, and a shorter dorsally convex, bluntly rounded to hemispherical tail. X. brevicolle showed only minor deviations from previous descriptions. It is the first report of L. himalayensis with morphology and molecular data from China.