Bi-directional communication between cumulus cells and the surrounded oocytes is important for the development and functions of both compartments. However, the metabolic framework in cumulus cells has not been systematically described. In the present study, cumulus cells from cumulus-oocyte complexes (COCs) at three key time points were isolated, and the temporal metabolomic and proteomic profiling were performed. Integrated multi-omics analysis reveals the global metabolic patterns in cumulus cells during mouse oocyte maturation. In particular, we found the active hyaluronic acid metabolism, steroid hormone synthesis, and prostaglandin E2 (PGE2) production in cumulus cells. Meanwhile, accompanying the oocyte maturation, a progressive increase in nucleotide and amino acid metabolism were was detected in the surrounding cumulus cells. In addition, the comparison of metabolite changes between oocyte and cumulus cells implicates the metabolic coordination. In sum, the data serve as a valuable resource for probing follicular metabolism during follicular development, and provide the potential biomarkers for improving and predicting oocyte quality.