Gaetbulibacter
{{Short description|Bacterium}}
{{Taxobox
| domain = Bacteria
| phylum = Bacteroidota
| classis = Flavobacteriia
| ordo = Flavobacteriales
| familia = Flavobacteriaceae
| genus = Gaetbulibacter
| genus_authority = Jung et al. 2005{{cite journal |title=Genus: Gaetbulibacter |journal=LPSN.DSMZ.de |url=https://lpsn.dsmz.de/genus/gaetbulibacter |language=en}}
| type_species =
| subdivision_ranks = Species
| subdivision = G. aestuarii
| synonyms =
}}
Gaetbulibacter is a Gram-negative genus of bacteria from the family of Flavobacteriaceae.{{cite journal |title=Gaetbulibacter |website=www.uniprot.org |url=https://www.uniprot.org/taxonomy/311207}}{{cite journal |title=Taxonomy of the genus Gaetbulibacter Jung et al. 2005 emend. Hameed et al. 2014 |year=2008|doi=10.1601/tx.9641|last1=Parker|first1=Charles Thomas|last2=Wigley|first2=Sarah|last3=Garrity|first3=George M.|editor1-first=Charles Thomas|editor1-last=Parker|editor2-first=George M|editor2-last=Garrity}}{{cite book |last1=Parte |first1=Aidan |last2=Krieg |first2=Noel R. |last3=Ludwig |first3=Wolfgang |last4=Whitman |first4=William B. |last5=Hedlund |first5=Brian P. |last6=Paster |first6=Bruce J. |last7=Staley |first7=James T. |last8=Ward |first8=Naomi |last9=Brown |first9=Daniel |title=Bergey's Manual of Systematic Bacteriology: Volume 4: The Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), Acidobacteria, Fibrobacteres, Fusobacteria, Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes |date=4 February 2011 |publisher=Springer Science & Business Media |isbn=978-0-387-68572-4 |page=218 |language=en}}{{cite book |last1=Falkiewicz-Dulik |first1=Michalina |last2=Janda |first2=Katarzyna |last3=Wypych |first3=George |title=Handbook of Material Biodegradation, Biodeterioration, and Biostablization |date=28 April 2015 |publisher=Elsevier |isbn=978-1-927885-02-4 |page=12 |language=en}}