| Approved Symbol | Approved Name | Previous Symbols | Aliases | Chromosome | Accession Numbers | RefSeq IDs |
| KLF1 | Kruppel-like factor 1 (erythroid) | | EKLF | 19p13.13-p13.12 | U37106 | NM_006563 |
| KLF2 | Kruppel-like factor 2 (lung) | | LKLF | 19p13.13-p13.11 | AF123344 | |
| KLF3 | Kruppel-like factor 3 (basic) | | BKLF | 4p16.1-p15.2 | AF285837 | |
| KLF4 | Kruppel-like factor 4 (gut) | | EZF, GKLF | 9q31 | AF022184 | NM_004235 |
| KLF5 | Kruppel-like factor 5 (intestinal) | BTEB2 | IKLF, CKLF | 13q21.3 | D14520 | |
| KLF6 | Kruppel-like factor 6 | BCD1, ST12, COPEB | CPBP, GBF, Zf9, PAC1 | 10p15 | U51869 | |
| KLF7 | Kruppel-like factor 7 (ubiquitous) | | UKLF | 2q32 | AB015132 | NM_003709 |
| KLF8 | Kruppel-like factor 8 | | BKLF3, ZNF741, DXS741 | Xp11.21 | U28282 | NM_007250 |
| KLF9 | Kruppel-like factor 9 | BTEB1 | | 9q21.11 | BC069431 | NM_001206 |
| KLF10 | Kruppel-like factor 10 | TIEG | EGRA | 8q22.2 | U21847 | |
| KLF11 | Kruppel-like factor 11 | TIEG2 | Tieg3 | 2p25 | AF028008 | NM_003597 |
| KLF12 | Kruppel-like factor 12 | | AP-2rep, HSPC122, AP2REP | 13q22 | AJ243274 | NM_007249 |
| KLF13 | Kruppel-like factor 13 | | RFLAT-1, BTEB3, NSLP1, FKLF-2 | 15 | AF132599 | NM_015995 |
| KLF14 | Kruppel-like factor 14 | | BTEB5 | 7q32.3 | AF490374 | NM_138693 |
| KLF15 | Kruppel-like factor 15 | | | 3 | AB029254 | NM_014079 |
| KLF16 | Kruppel-like factor 16 | | NSLP2, BTEB4, DRRF | 19p13.3 | AF327440 | |
| KLF17 | Kruppel-like factor 17 | ZNF393 | Zfp393, FLJ40160 | 1p34.1 | BC049844 | NM_173484 |