The invention relates to the field of gene detection, in particular to a capturing probe for detecting human genome mutation load based on high-throughput sequencing and application thereof. The capturing probe for detecting the human genome mutation load based on high-throughput sequencing, provided by the invention, comprises a capturing probe 1, a capturing probe 2 and a capturing probe 3; the sequences of the capturing probe 1 are shown as SEQ ID NO. 1-275; the sequences of the capturing probe 2 are shown as SEQ ID NO. 276-550; the sequences of the capturing probe 3 are shown as SEQ ID NO. 551-825; the probe designed and synthesized by the invention can capture an encoding exon area in a human genome target area and an exon and intron junction area, the nonspecific capture is reduced, and meanwhile, the hybrid temperature is uniform. As the capturing probe provided by the invention is adopted for capturing the human genome target area, the sequencing depth is significantly improved, so that mutation load test results are highly correlated with WES, the detection cost and the sequencing data volume are greatly reduced, and the single sample analysis time is shortened.