Datasets for Development Economists
http://devecondata.blogspot.com/
DEVECONDATA classifies and summarizes data links by tags, of which there's a list at the right. Click on any of those to filter the list of resources classified with that tag. Again, while the focus is on macro-level data, sources for microdata are also included here, via the "micro data" tag.
MEDevEcon
https://sites.google.com/site/medevecon/devecondata
MEDevEcon is courtesy of Markus Eberhardt at the University of Nottingham, who has compiled various and sundry development-themed resources here. Click on "Data" for his compilation of data resources, including both macro-level and micro-level collections.