EXHIBIT 11

CACI INTERNATIONAL INC AND SUBSIDIARIES
COMPUTATION OF EARNINGS PER SHARE

	Three Months Ended December 31,				Six Months Ended December 31,
	2000		1999		2000			1999
Net income	$	4,766	$	25,354		$	9,118	$	29,170
Average number of shares outstanding during the period		11,241		11,308			11,298		11,148
Dilutive effect of stock options after application of treasury stock method		154		229			161		301
Average number of shares outstanding during the period		11,395		11,537			11,459		11,449
Basic earnings per share	$	0.42	$	2.24		$	0.81	$	2.62
Diluted earnings per share	$	0.42	$	2.20		$	0.80	$	2.55