8-K

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

                                 Date of Report
                        (Date of earliest event reported)
                                January 31, 2006

                              QUALITY SYSTEMS, INC.
             (Exact name of registrant as specified in its charter)

         CALIFORNIA                 0-13801                     95-2888568
(State or other jurisdiction      (Commission                 (IRS Employer
      of incorporation)           File Number)            Identification Number)

                           18191 Von Karman, Suite 450
                            Irvine, California 92612
                    (Address of Principal Executive Offices)

                                 (949) 255-2600
              (Registrant's Telephone Number, Including Area Code)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions ( see General Instruction A.2. below):

|_|   Written communications pursuant to Rule 425 under the Securities Act (17
      CFR 230.425)

|_|   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
      240.14a-12)

|_|   Pre-commencement communications pursuant to Rule 14d-2(b) under the
      Exchange Act (17 CFR 240.14d-2(b))

|_|   Pre-commencement communications pursuant to Rule 13e-4(c) under the
      Exchange Act (17 CFR 240.13e-4(c))



Item 8.01   Other Events.

On January 31, 2006, the Company issued a press release announcing a two for one
split of its issued and outstanding Common Stock for shareholders of record as
of March 3, 2006. A copy of the press release is attached hereto as Exhibit 99.0
and is incorporated herein by reference.

Item 9.01  Financial Statements and Exhibits.

(a)   Financial Statements of Businesses Acquired.      Not applicable.

(b)   Pro Forma Financial Information.                  Not applicable.

(c)   Shell Company Transactions.                       Not applicable

(d)   Exhibits

      Exhibit No.       Description
      -----------       -----------
      99.0              Press Release dated January 31, 2006

                                   SIGNATURES

      Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

Date: January 31, 2006

                                          QUALITY SYSTEMS, INC.

                                          By: /s/ Paul Holt
                                              -----------------------
                                              Paul Holt
                                              Chief Financial Officer



                  EXHIBITS ATTACHED TO THIS REPORT ON FORM 8-K

Exhibit
Number                  Description
- ------                  -----------
99.0                    Press Release dated January 31, 2006

EX-99.0

PRESS RELEASE

                                  Exhibit 99.0

Quality Systems, Inc.                     CCG Investor Relations
18191 Von Karman Avenue, Suite 450        10960 Wilshire Blvd., Suite 2050
Irvine, CA  92612                         Los Angeles, CA  90024
Phone: (949) 255-2600                     Phone: (310) 477-9800
www.qsii.com                              www.ccgir.com
CONTACT: Paul Holt,                       CONTACT: William F. Coffin, President
         CFO                                       Sean Collins, Partner

            FOR IMMEDIATE RELEASE:

            Quality Systems, Inc. Announces 2 for 1 Stock Split

IRVINE, Calif., January 31, 2006 - Quality Systems, Inc. (NASDAQ: QSII)
announced today that its Board of Directors has declared a 2 for 1 stock split
with respect to its outstanding shares of common stock.

The stock split record date is March 3, 2006 and is expected to be distributed
to shareholders on or about March 24, 2006.

About Quality Systems

Quality Systems, Inc. and its NextGen Healthcare Information Systems subsidiary
develop and market computer-based practice management, patient records, and
connectivity applications for medical and dental group practices. Visit
www.qsii.com and www.nextgen.com for additional information.

This news release may contain forward-looking statements within the meaning of
the federal securities laws. Statements regarding future events, developments,
the Company's future performance, as well as management's expectations, beliefs,
intentions, plans, estimates or projections relating to the future (including,
without limitation, statements concerning revenue and net income), are
forward-looking statements within the meaning of these laws and involve a number
of risks and uncertainties. Moreover, these forward-looking statements are
subject to a number of risks and uncertainties, some of which are outlined
below. As a result, actual results may vary materially from those anticipated by
the forward-looking statements. Among the important factors that could cause
actual results to differ materially from those indicated by such forward-looking
statements are: the volume and timing of systems sales and installations; length
of sales cycles and the installation process; the possibility that products will
not achieve or sustain market acceptance; seasonal patterns of sales and
customer buying behavior; the timing, cost and success or failure of new product
and service introductions, development and product upgrade releases; undetected
errors or bugs in software; changing economic, political or regulatory
influences in the health-care industry; changes in product-pricing policies;


                                      -4-


availability of third-party products and components; competitive pressures
including product offerings, pricing and promotional activities; the Company's
ability or inability to attract and retain qualified personnel; possible
regulation of the Company's software by the U.S. Food and Drug Administration;
uncertainties concerning threatened, pending and new litigation against the
Company including related professional services fees; uncertainties concerning
the amount and timing of professional fees incurred by the Company generally;
changes of accounting estimates and assumptions used to prepare the prior
periods' financial statements; general economic conditions; and the risk factors
detailed from time to time in Quality Systems' periodic reports and registration
statements filed with the Securities and Exchange Commission. A significant
portion of the Company's quarterly sales of software product licenses and
computer hardware is concluded in the last month of the fiscal quarter,
generally with a concentration of such revenues earned in the final ten business
days of that month. Due to these and other factors, the Company's revenues and
operating results are very difficult to forecast. A major portion of the
Company's costs and expenses, such as personnel and facilities, are of a fixed
nature and, accordingly, a shortfall or decline in quarterly and/or annual
revenues typically results in lower profitability or losses. As a result,
comparison of the Company's period-to-period financial performance is not
necessarily meaningful and should not be relied upon as an indicator of future
performance. The Company undertakes no obligation to publicly update any
forward-looking statements, whether as a result of new information, future
events or otherwise.


                                      -5-