An indexer may refer to:
Indexer (programming) Torrent indexer or BitTorrent tracker Index (disambiguation) § Publishing and library studies, writer of the indexes of literary and non-fiction publications
See also Index (disambiguation)
The Indexer, journal of the Society of Indexers [/w/index.php?search= "indexer" incategory:"Information scienceDocument management systemsMetadataLibrary science"]