<SUBMISSION>
<ACCESSION-NUMBER>0000950123-10-030056
<TYPE>S-8 POS
<PUBLIC-DOCUMENT-COUNT>1
<FILING-DATE>20100330
<DATE-OF-FILING-DATE-CHANGE>20100330
<EFFECTIVENESS-DATE>20100330
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ARGYLE SECURITY, INC.
<CIK>0001332585
<ASSIGNED-SIC>7381
<IRS-NUMBER>203101079
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>S-8 POS
<ACT>33
<FILE-NUMBER>333-152555
<FILM-NUMBER>10714377
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>12903 DELIVERY DRIVE
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78247
<PHONE>210-495-5245
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>12903 DELIVERY DRIVE
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78247
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Argyle Security Acquisition CORP
<DATE-CHANGED>20050708
</FORMER-COMPANY>
</FILER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>c98540sv8pos.htm
<DESCRIPTION>S-8 POS
<TEXT>
<HTML>
<HEAD>
<TITLE>S-8 POS</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>As filed with the Securities and Exchange Commission on March&nbsp;30, 2010</B>
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 10pt">Registration No.&nbsp;333- 152555
</DIV>


<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>




<DIV align="center" style="font-size: 14pt; margin-top: 10pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>WASHINGTON, D.C. 20549</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><DIV align="center"><DIV style="font-size: 10pt; margin-top: 20pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>
</DIV>


<DIV align="center" style="font-size: 12pt; margin-top: 10pt"><B>POST-EFFECTIVE AMENDMENT NO. 1<BR>
TO</B>
</DIV>

<DIV align="center" style="font-size: 18pt"><B>FORM S-8</B></DIV>



<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>REGISTRATION STATEMENT<BR>
UNDER<BR>
THE SECURITIES ACT OF 1933</B>
</DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 10pt"><B>Argyle Security, Inc.</B>
</DIV>

<DIV align="center" style="font-size: 10pt">(Exact name of registrant as specified in its charter)</DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="47%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="47%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD align="center" valign="top"><B>Delaware</B><BR>
(State of Incorporation)
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><B>20-3101079</B><BR>
(I.R.S. Employer Identification No.)</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>12903 Delivery Drive<BR>
San Antonio, TX 78247</B><BR>
(Address of Principal Executive Offices) (Zip Code)
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><DIV align="center"><DIV style="font-size: 10pt; margin-top: 20pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>2007 Omnibus Securities and Incentive Plan<BR>
Stock Option Agreements between Argyle Security, Inc. and Certain Individuals<BR>
Restricted Stock Agreements between Argyle Security, Inc. and Certain Individuals</B><BR>
(Full title of the plan)
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><DIV align="center"><DIV style="font-size: 10pt; margin-top: 20pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>Sam Youngblood<BR>
President and Chief Executive Officer<BR>
Argyle Security, Inc.<BR>
12903 Delivery Drive<BR>
San Antonio, TX 78247</B><BR>
(Name and Address of Agent for Service)
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>(210)&nbsp;495-5245</B><BR>
(Telephone Number, Including Area Code, of Agent for Service)
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><DIV align="center"><DIV style="font-size: 10pt; margin-top: 20pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>Copies to:<BR>
Matthew A. Kepke, Esq.<BR>
Vice President, General Counsel and Secretary<BR>
Argyle Security, Inc.<BR>
40 West 37<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> Street<BR>
New York, New York 10018<BR>
(212)&nbsp;245-2700</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer,
a non-accelerated filer or a smaller reporting company. See the definitions of &#147;large accelerated
filer,&#148; &#147;accelerated filer&#148; and &#147;smaller reporting company&#148; in Rule&nbsp;12b-2 of the Exchange Act.
(Check one):
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="23%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="44%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="33%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Large accelerated filer <FONT face="Wingdings">&#111;</FONT>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Accelerated filer <FONT face="Wingdings">&#111;</FONT></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Non-accelerated filer <FONT face="Wingdings">&#111;</FONT>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">(Do not check if smaller reporting company)
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Smaller reporting company <FONT face="Wingdings">&#254;</FONT></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>






<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>EXPLANATORY NOTE</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">This Post-Effective Amendment No.&nbsp;1 relates to the Registration Statement (the &#147;Registration
Statement&#148;) on Form S-8 (File No.&nbsp;333-152555) of Argyle Security, Inc., a Delaware corporation (the
&#147;Company&#148;), filed on July&nbsp;25, 2008, registering up to 1,000,000 shares of the Company&#146;s common
stock under (i)&nbsp;the Company&#146;s 2007 Omnibus Securities and Incentive Plan (the &#147;Plan&#148;), (ii)&nbsp;Stock
Option Agreements between the Company and certain individuals and (iii)&nbsp;Restricted Stock Agreements
between the Company and certain individuals. The Company intends to file a Form&nbsp;15 to terminate
the registration of its securities under Section 12(g) of the Securities Exchange Act of 1934, as
amended (the &#147;Exchange Act&#148;), and suspend its duty to file reports under Sections&nbsp;13 and 15(d) of
the Exchange Act. In accordance with the undertaking contained in the Registration Statement, this
Post-Effective Amendment No.&nbsp;1 is being filed to remove from registration (i)&nbsp;up to 305,000 shares
available for issuance under the Plan, (ii)&nbsp;up to 475,000 shares issuable upon exercise of options
to purchase shares of common stock, and (iii)&nbsp;190,000 restricted shares of common stock remaining
unsold under the Registration Statement.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>SIGNATURES</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant
certifies that it has reasonable grounds to believe that it meets all of the requirements for
filing on Form S-8 and has duly caused this Post-Effective Amendment No.&nbsp;1 to the Registration
Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of
San Antonio, State of Texas, on March&nbsp;30, 2010.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">Argyle Security, Inc.<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Sam Youngblood
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left">Sam Youngblood&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left">President and Chief Executive Officer&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR>
    <TD colspan="5">&nbsp;</TD>
</TR>
</TABLE>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">No other person is required to sign this Post-Effective Amendment No.&nbsp;1 in reliance upon Rule
478 under the Securities Act.
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>




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</SUBMISSION>
