• Juniperella Knull, 1947
• Juniperia Linnavuori, 1965 (uncertain) [Family: Hemiptera (awaiting allocation)]
• Juniperia O'Brien, 1971 † accepted as Juniperthia O'Brien, 1985 [Family: Achilidae]
• Juniperidites V.S. Malyavkina, 1958 †
• Juniperifex Amyot, 1847 (unaccepted)
• Juniperimus Shevyreva, 1996 †
• Juniperis accepted as Juniperus Linnaeus, 1753
• Juniperis coahuilensis (Martinez) Gaussen ex R.P. Adams accepted as Juniperus coahuilensis (Martinez) Gaussen ex R.P. Adams
• Juniperites A.T. Brongniart, 1828 † (uncertain)
• Juniperites barcifera †
• Juniperites rosthornii †
• Juniperoxylon C. Houlbert in P. Lecointre, 1910 †
• Juniperthia O'Brien, 1985
• Juniperthia indella (Ball, 1933)
• Juniperthia majuscula (Van Duzee, 1912)
• Juniperthia producta (Van Duzee, 1915)
• Juniperthia succinea (Van Duzee, 1916)
• Juniperthia unimaculata O'Brien, 1971
• Juniperus Linnaeus, 1753
• Juniperus alpina (Sm.) S.F. Gray accepted as Juniperus communis Linnaeus
• Juniperus ashei Buchh.
• Juniperus barbadensis C. Mohr accepted as Juniperus virginiana Linnaeus
• Juniperus californica Carr.
• Juniperus canadensis Lodd. ex Burgsd. accepted as Juniperus communis Linnaeus
• Juniperus cedrosiana Kellogg accepted as Juniperus californica Carr.
• Juniperus cerrosianus Kellogg accepted as Juniperus californica Carr.
• Juniperus chinensis Linnaeus
• Juniperus coahuilensis (Martinez) Gaussen ex R.P. Adams
• Juniperus communis Linnaeus
• Juniperus conferta Parl.
• Juniperus deppeana Steud.
• Juniperus depressa (Pursh) Raf. accepted as Juniperus communis Linnaeus
• Juniperus erythrocarpa auct. non Cory accepted as Juniperus coahuilensis (Martinez) Gaussen ex R.P. Adams
• Juniperus fassettii Boivin
• Juniperus flaccida Schlecht.
• Juniperus gigantea Roezl p.p. accepted as Juniperus flaccida Schlecht.
• Juniperus gracilis Endl. accepted as Juniperus flaccida Schlecht.
• Juniperus horizontalis Moench
• Juniperus hudsonica Forbes accepted as Juniperus horizontalis Moench
• Juniperus knighti accepted as Juniperus osteosperma (Torr.) Little
• Juniperus knightii A. Nels. accepted as Juniperus osteosperma (Torr.) Little
• Juniperus lucayana auct. non Britt. accepted as Juniperus virginiana Linnaeus
• Juniperus megalocarpa Sudworth accepted as Juniperus osteosperma (Torr.) Little
• Juniperus mexicana Schlecht. & Cham. accepted as Juniperus deppeana Steud.
• Juniperus monosperma (Engelm.) Sarg.
• Juniperus nana Willd. accepted as Juniperus communis Linnaeus
• Juniperus occidentalis Hook.
• Juniperus osteosperma (Torr.) Little
• Juniperus pachyderma Sitgr. accepted as Juniperus deppeana Steud.
• Juniperus pinchotii Sudworth
• Juniperus prostrata Pers. accepted as Juniperus horizontalis Moench
• Juniperus pyriformis Lindl. accepted as Juniperus californica Carr.
• Juniperus repens Nutt. accepted as Juniperus horizontalis Moench
• Juniperus sabina Linnaeus
• Juniperus sabinoides sensu Sarg., non Nees accepted as Juniperus ashei Buchh.
• Juniperus scopulorum Sarg.
• Juniperus sibirica Burgsd. accepted as Juniperus communis Linnaeus
• Juniperus silicicola (Small) Bailey accepted as Juniperus virginiana Linnaeus
• Juniperus texensis Van Melle accepted as Juniperus pinchotii Sudworth
• Juniperus utahensis (Engelm.) Lemmon accepted as Juniperus osteosperma (Torr.) Little
• Juniperus virginiana Linnaeus
• Juniperusomys Shevyreva, 1995 † accepted as Juniperimus Shevyreva, 1996 †