Effective　extraction　of　useful　resources　from　high-salinity　textile　wastewater　is　a　critical　pathway　for　sustainable　wastewater　management.　In　this　study,　an　integrated　loose　nanofiltration-electrodialysis　process　was　explored　for　simultaneous　recovery　of　dyes,　NaCl　and　pure　water　from　high-salinity　textile　wastewater,　thus　closing　the　material　loop　and　minimizing　waste　emission.　Specifically,　a　loose　nanofiltration　membrane　(molecular　weight　cutoff　of　~800　Da)　was　proposed　to　fractionate　the　dye　and　NaCl　in　the　high-salinity　textile　wastewater.　Through　a　nanofiltration-diafiltration　unit,　including　a　pre-concentration　stage　and　a　constant-volume　diafiltration　stage,　the　dye　could　be　recovered　from　the　high-salinity　textile　wastewater,　being　enriched　at　a　factor　of　~9.0,　i.e.,　from　2.01　to　17.9　g·L−1　with　98.4%　purity.　Assisted　with　the　subsequent　implementation　of　electrodialysis,　the　NaCl　concentrate　and　pure　water　were　effectively　reclaimed　from　the　salt-containing　permeate　coming　from　the　loose　nanofiltration-diafiltration.　Simultaneously,　the　produced　pure　water　was　further　recycled　to　the　nanofiltration-diafiltration　unit.　This　study　shows　the　potential　of　the　integration　of　loose　nanofiltation-diafiltration　with　electrodialysis　for　sufficient　resource　extraction　from　high-salinity　textile　wastewater.　©　2021　Elsevier　B.V.