近年来,深刻的社会经济变迁持续影响着人口的发展,从四川省2015年1%人口抽样调查数据可以看出,丁克家庭、单亲家庭、空巢老人家庭、农村留守家庭、流动家庭及独生子女家庭等新的婚姻与家庭发展形态日渐显现。本文利用2015年1%人口抽样调查资料对四川婚姻家庭的新变化与新趋势进行了分析。 In recent years, profound socio-economic changes have continued to affect the population development. According to the 1% population sample survey in Sichuan Province in 2015, it can be seen that Dink family, single-parent families, empty-nest elderly families, rural left-behind families, migrant families and only children New forms of marriage and family development, such as families, have become increasingly apparent. This article analyzes the new changes and new trends of marriage and family in Sichuan by using 1% of the population sample survey data in 2015.