Supporting data for the article titled "Supracolloidal architectures self assembled in microdroplet". The article was accepted for publication on 14th August 2015 in the journal “Chemistry - A European Journal". Electronic supporting Information is available from the publisher (Wiley). This data provides the original microscopic bright-field, fluorescent, SEM micrographs, and the spreadsheets used to generate the line, bar graphs included in Figures 2, 3, 4 in the manuscript, and S5, S6 in the Electronic supporting Information.