<?xml version="1.0" encoding="us-ascii"?><InstanceReport xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><Version>2.4.0.8</Version><ReportLongName>309 - Disclosure - Related Party Transactions (Tables)</ReportLongName><DisplayLabelColumn>true</DisplayLabelColumn><ShowElementNames>false</ShowElementNames><RoundingOption /><HasEmbeddedReports>false</HasEmbeddedReports><Columns><Column FlagID="0"><Id>1</Id><IsAbstractGroupTitle>false</IsAbstractGroupTitle><LabelSeparator>

</LabelSeparator><CurrencyCode /><FootnoteIndexer /><hasSegments>false</hasSegments><hasScenarios>false</hasScenarios><MCU><KeyName /><CurrencySymbol /><contextRef><ContextID>from-2013-01-01-to-2013-06-30.579.0.0.0.0.0.0.0</ContextID><EntitySchema>http://www.sec.gov/CIK</EntitySchema><EntityValue>0001436975</EntityValue><PeriodDisplayName /><PeriodType>duration</PeriodType><PeriodStartDate>2013-01-01T00:00:00</PeriodStartDate><PeriodEndDate>2013-06-30T00:00:00</PeriodEndDate><Segments /><Scenarios /></contextRef><UPS /><CurrencyCode /><OriginalCurrencyCode /></MCU><CurrencySymbol /><Labels><Label Key="CalendarSupplement" Id="0" Label="6 Months Ended" /><Label Key="Calendar" Id="1" Label="Jun. 30, 2013" /></Labels></Column></Columns><Rows><Row FlagID="0"><Id>1</Id><IsAbstractGroupTitle>true</IsAbstractGroupTitle><LabelSeparator>

</LabelSeparator><Level>1</Level><ElementName>us-gaap_RelatedPartyTransactionsAbstract</ElementName><ElementPrefix>us-gaap_</ElementPrefix><IsBaseElement>true</IsBaseElement><BalanceType>na</BalanceType><PeriodType>duration</PeriodType><IsReportTitle>false</IsReportTitle><IsSegmentTitle>false</IsSegmentTitle><IsCalendarTitle>false</IsCalendarTitle><IsEquityPrevioslyReportedAsRow>false</IsEquityPrevioslyReportedAsRow><IsEquityAdjustmentRow>false</IsEquityAdjustmentRow><IsBeginningBalance>false</IsBeginningBalance><IsEndingBalance>false</IsEndingBalance><IsReverseSign>false</IsReverseSign><FootnoteIndexer /><Cells><Cell FlagID="0" ContextID="" UnitID=""><Id>1</Id><IsNumeric>false</IsNumeric><IsRatio>false</IsRatio><DisplayZeroAsNone>false</DisplayZeroAsNone><NumericAmount>0</NumericAmount><RoundedNumericAmount>0</RoundedNumericAmount><NonNumbericText /><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat></Cell></Cells><ElementDataType>xbrli:stringItemType</ElementDataType><SimpleDataType>string</SimpleDataType><IsTotalLabel>false</IsTotalLabel><UnitID>0</UnitID><Label>Related Party Transactions [Abstract]</Label></Row><Row FlagID="0"><Id>2</Id><IsAbstractGroupTitle>false</IsAbstractGroupTitle><LabelSeparator>

</LabelSeparator><Level>2</Level><ElementName>us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock</ElementName><ElementPrefix>us-gaap_</ElementPrefix><IsBaseElement>true</IsBaseElement><BalanceType>na</BalanceType><PeriodType>duration</PeriodType><IsReportTitle>false</IsReportTitle><IsSegmentTitle>false</IsSegmentTitle><IsCalendarTitle>false</IsCalendarTitle><IsEquityPrevioslyReportedAsRow>false</IsEquityPrevioslyReportedAsRow><IsEquityAdjustmentRow>false</IsEquityAdjustmentRow><IsBeginningBalance>false</IsBeginningBalance><IsEndingBalance>false</IsEndingBalance><IsReverseSign>false</IsReverseSign><PreferredLabelRole>terseLabel</PreferredLabelRole><FootnoteIndexer /><Cells><Cell FlagID="0" ContextID="from-2013-01-01-to-2013-06-30.579.0.0.0.0.0.0.0" UnitID=""><Id>1</Id><IsNumeric>false</IsNumeric><IsRatio>false</IsRatio><DisplayZeroAsNone>false</DisplayZeroAsNone><NumericAmount>0</NumericAmount><RoundedNumericAmount>0</RoundedNumericAmount><NonNumbericText>&lt;!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" --&gt;&lt;div&gt; &lt;div&gt;&lt;!--StartFragment--&gt; &lt;p style="FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px 0pt 0.25in; TEXT-INDENT: 0.25in"&gt; The following table represents the fees incurred associated with the payments to the Company&amp;#39;s Advisor and Property Manager for the periods indicated:&lt;/p&gt; &lt;p style="FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px 0pt 0.25in; TEXT-INDENT: 0.25in"&gt; &amp;nbsp;&lt;/p&gt; &lt;table style="BORDER-COLLAPSE: collapse; FONT: 10pt Times New Roman, Times, Serif; MARGIN-LEFT: 0.25in; WIDTH: 95%" cellspacing="0" cellpadding="0"&gt; &lt;tr style="VERTICAL-ALIGN: bottom"&gt; &lt;td style="FONT-SIZE: 10pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 1pt solid; COLOR: black; TEXT-ALIGN: center; FONT: bold 10pt Times New Roman, Times, Serif" colspan="6"&gt;For the Three Months Ended June 30,&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 1pt solid; COLOR: black; TEXT-ALIGN: center; FONT: bold 10pt Times New Roman, Times, Serif" colspan="6"&gt;For the Six Months Ended June 30,&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="VERTICAL-ALIGN: bottom"&gt; &lt;td style="FONT-SIZE: 10pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 1pt solid; COLOR: black; TEXT-ALIGN: center; FONT: bold 10pt Times New Roman, Times, Serif" colspan="2"&gt;2013&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 1pt solid; COLOR: black; TEXT-ALIGN: center; FONT: bold 10pt Times New Roman, Times, Serif" colspan="2"&gt;2012&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 1pt solid; COLOR: black; TEXT-ALIGN: center; FONT: bold 10pt Times New Roman, Times, Serif" colspan="2"&gt;2013&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 1pt solid; COLOR: black; TEXT-ALIGN: center; FONT: bold 10pt Times New Roman, Times, Serif" colspan="2"&gt;2012&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 1pt; FONT: bold 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: rgb(204,255,204)"&gt; &lt;td style="TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 32%"&gt; Acquisition fees&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 2%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; $&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 13%"&gt; 102&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 2%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; $&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 13%"&gt; -&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 2%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; $&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 13%"&gt; 102&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 2%"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; $&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 13%"&gt; -&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif; WIDTH: 1%"&gt; &amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: white"&gt; &lt;td style="TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; Asset Management Fees&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; -&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 73&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 114&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 145&lt;/td&gt; &lt;td style="COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: rgb(204,255,204)"&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: right"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: right"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: right"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: right"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="FONT-SIZE: 10pt; PADDING-BOTTOM: 1pt; TEXT-ALIGN: left"&gt; &amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: white"&gt; &lt;td style="PADDING-BOTTOM: 2.5pt; FONT: 10pt Times New Roman, Times, Serif"&gt; Total&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; $&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 102&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; $&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 73&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; $&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 216&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; $&lt;/td&gt; &lt;td style="BORDER-BOTTOM: black 2.5pt double; COLOR: black; TEXT-ALIGN: right; FONT: 10pt Times New Roman, Times, Serif"&gt; 145&lt;/td&gt; &lt;td style="COLOR: black; PADDING-BOTTOM: 2.5pt; TEXT-ALIGN: left; FONT: 10pt Times New Roman, Times, Serif"&gt; &amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;p style="COLOR: red; FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px 0pt 0.25in; TEXT-INDENT: 0.25in"&gt; &amp;nbsp;&lt;/p&gt; &lt;!--EndFragment--&gt;&lt;/div&gt; &lt;/div&gt;</NonNumbericText><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat></Cell></Cells><ElementDataType>nonnum:textBlockItemType</ElementDataType><SimpleDataType>na</SimpleDataType><ElementDefenition>Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.</ElementDefenition><ElementReferences>No definition available.</ElementReferences><IsTotalLabel>false</IsTotalLabel><UnitID>0</UnitID><Label>Schedule of Fees to Related Parties</Label></Row></Rows><Footnotes /><IsEquityReport>false</IsEquityReport><ReportName>Related Party Transactions (Tables)</ReportName><MonetaryRoundingLevel>UnKnown</MonetaryRoundingLevel><SharesRoundingLevel>UnKnown</SharesRoundingLevel><PerShareRoundingLevel>UnKnown</PerShareRoundingLevel><ExchangeRateRoundingLevel>UnKnown</ExchangeRateRoundingLevel><HasCustomUnits>true</HasCustomUnits><IsEmbedReport>false</IsEmbedReport><IsMultiCurrency>false</IsMultiCurrency><ReportType>Sheet</ReportType><RoleURI>http://www.LightstoneREIT.com/role/RelatedPartyTransactionsTables</RoleURI><NumberOfCols>1</NumberOfCols><NumberOfRows>2</NumberOfRows></InstanceReport>
