Wind　power　integration　may　be　restricted　due　to　the　asynchrony　of　electricity　and　heat　loads　and　the　strong　coupling　between　the　power　generation　and　heat　production　of　combined　heat　and　power　(CHP)　units.　The　price-based　integrated　demand　response　(PBIDR)　can　adjust　electricity　and　heat　loads　to　accommodate　wind　power.　But,　it　is　tricky　to　formulate　appropriate　electricity　and　heat　prices　to　make　the　system　having　enough　flexibility　and　achieves　the　best　economic　benefits.　This　paper　proposes　a　robust　dispatch　model　for　integrated　electricity　and　heat　networks　(IEHNs)　based　on　PBIDR.　The　linear　model　of　the　district　heating　network　(DHN)　is　first　derived　based　on　the　equivalent　infinitesimal　replacement　theorem　and　the　assumption　that　the　supply　temperatures　at　load　nodes　are　approximately　equal.　Then,　a　computationally　tractable　PBIDR　model　is　formulated　in　terms　of　the　theory　of　price　elasticity　of　demand　and　the　concept　of　thermal　sensation　vote　(TSV).　Finally,　the　dispatch　model　is　constructed　as　a　two-stage　robust　optimization　problem　to　hedge　the　uncertainty　of　the　wind　power　output,　the　ambient　temperature,　and　the　PBIDR.　The　effectiveness　of　the　proposed　model　is　verified　by　two　different　scale　test　systems.　©　2021　Elsevier　Ltd