| U+0020 | | | | SPACE |
| U+00A0 | | | | NO-BREAK SPACE |
| U+2000 | | | | EN QUAD |
| U+2001 | | | | EM QUAD |
| U+2002 | | | | EN SPACE |
| U+2003 | | | | EM SPACE |
| U+2004 | | | | THREE-PER-EM SPACE |
| U+2005 | | | | FOUR-PER-EM SPACE |
| U+2006 | | | | SIX-PER-EM SPACE |
| U+2007 | | | | FIGURE SPACE |
| U+2008 | | | | PUNCTUATION SPACE |
| U+2009 | | | | THIN SPACE |
| U+200A | | | | HAIR SPACE |
| U+200B | || | ZERO WIDTH SPACE |
| U+202F | | | | NALLOW NO-BREAK SPACE |
| U+205F | | | | MEDIUM MATHEMATICAL SPACE |
| U+2060 | || | WORD JOINER |
| U+3000 | | | | IDEOGRAPHIC SPACE |
| U+FEFF | || | ZERO WIDTH NO-BREAK SPACE |