勞務派遣，又稱勞動派遣、勞動力租賃，是指由派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)機構與(yu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)勞(lao)(lao)(lao)(lao)工(gong)訂(ding)立勞(lao)(lao)(lao)(lao)動(dong)合同(tong)(tong)(tong)，由派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)勞(lao)(lao)(lao)(lao)工(gong)向要(yao)派(pai)(pai)(pai)(pai)企(qi)業(ye)給付(fu)(fu)勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)，勞(lao)(lao)(lao)(lao)動(dong)合同(tong)(tong)(tong)關(guan)系存在(zai)于派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)機構與(yu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)勞(lao)(lao)(lao)(lao)工(gong)之(zhi)間(jian)，但勞(lao)(lao)(lao)(lao)動(dong)力給付(fu)(fu)的(de)(de)(de)(de)事實(shi)(shi)則(ze)發生于派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)勞(lao)(lao)(lao)(lao)工(gong)與(yu)要(yao)派(pai)(pai)(pai)(pai)企(qi)業(ye)之(zhi)間(jian)。勞(lao)(lao)(lao)(lao)動(dong)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)的(de)(de)(de)(de)最顯著特征就是勞(lao)(lao)(lao)(lao)動(dong)力的(de)(de)(de)(de)雇用(yong)(yong)(yong)(yong)和(he)使(shi)用(yong)(yong)(yong)(yong)分離。勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)也有叫做人(ren)(ren)事外包或(huo)者(zhe)人(ren)(ren)才(cai)租賃等，我(wo)國人(ren)(ren)才(cai)市場根據市場需(xu)(xu)(xu)求而引進開發的(de)(de)(de)(de)新的(de)(de)(de)(de)人(ren)(ren)才(cai)服(fu)務(wu)(wu)(wu)(wu)(wu)項(xiang)目，是一種新的(de)(de)(de)(de)用(yong)(yong)(yong)(yong)人(ren)(ren)方(fang)式，可(ke)跨地區、跨行(xing)(xing)業(ye)進行(xing)(xing)，一方(fang)面(mian)用(yong)(yong)(yong)(yong)人(ren)(ren)單位(wei)可(ke)以根據本行(xing)(xing)業(ye)的(de)(de)(de)(de)特點或(huo)自身(shen)工(gong)作和(he)發展的(de)(de)(de)(de)需(xu)(xu)(xu)要(yao)，通(tong)過具(ju)有勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)資質的(de)(de)(de)(de)勞(lao)(lao)(lao)(lao)動(dong)服(fu)務(wu)(wu)(wu)(wu)(wu)公司(si)，派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)所(suo)需(xu)(xu)(xu)要(yao)的(de)(de)(de)(de)各類人(ren)(ren)員(yuan)(yuan)(yuan)，勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)服(fu)務(wu)(wu)(wu)(wu)(wu)機構則(ze)根據用(yong)(yong)(yong)(yong)人(ren)(ren)單位(wei)的(de)(de)(de)(de)實(shi)(shi)際(ji)需(xu)(xu)(xu)求招聘(pin)員(yuan)(yuan)(yuan)工(gong)，與(yu)員(yuan)(yuan)(yuan)工(gong)簽訂(ding)勞(lao)(lao)(lao)(lao)動(dong)合同(tong)(tong)(tong)、建立勞(lao)(lao)(lao)(lao)動(dong)關(guan)系，并將員(yuan)(yuan)(yuan)工(gong)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)到用(yong)(yong)(yong)(yong)人(ren)(ren)單位(wei)工(gong)作，同(tong)(tong)(tong)時對員(yuan)(yuan)(yuan)工(gong)提供人(ren)(ren)事行(xing)(xing)政、勞(lao)(lao)(lao)(lao)資福(fu)利、后勤保障等綜合配套服(fu)務(wu)(wu)(wu)(wu)(wu)。實(shi)(shi)行(xing)(xing)勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)后，實(shi)(shi)際(ji)用(yong)(yong)(yong)(yong)人(ren)(ren)單位(wei)與(yu)勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)組織(zhi)簽定(ding)《勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)合同(tong)(tong)(tong)》，勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)派(pai)(pai)(pai)(pai)遣(qian)(qian)(qian)(qian)(qian)(qian)組織(zhi)與(yu)勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)人(ren)(ren)員(yuan)(yuan)(yuan)簽定(ding)《勞(lao)(lao)(lao)(lao)動(dong)合同(tong)(tong)(tong)》，實(shi)(shi)際(ji)用(yong)(yong)(yong)(yong)人(ren)(ren)單位(wei)與(yu)勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)人(ren)(ren)員(yuan)(yuan)(yuan)簽定(ding)《勞(lao)(lao)(lao)(lao)務(wu)(wu)(wu)(wu)(wu)協(xie)議》，用(yong)(yong)(yong)(yong)人(ren)(ren)單位(wei)與(yu)勞(lao)(lao)(lao)(lao)動(dong)人(ren)(ren)員(yuan)(yuan)(yuan)之(zhi)間(jian)只有使(shi)用(yong)(yong)(yong)(yong)關(guan)系，沒有聘(pin)用(yong)(yong)(yong)(yong)合同(tong)(tong)(tong)關(guan)系。