OBJECTIVE To review the recent advances in fibroblast study and its role in wound repair. METHODS Recent original articles related to wound repair were retrieved extensively, and the effect of fibroblast on every stages of repair were summed up and comprehended. RESULTS Fibroblast plays important roles in granulation formation, wound contraction, matrix synthesis, wound repair, scar formation and scarless repair by means of growth factors modulation. CONCLUSION The understanding of fibroblast in the wound repair can promote the progress of biological therapy of wound repair and scar prevention.